Essay on Computer and its Uses for School Students and Children

500+ words essay on computer.

In this essay on computer, we are going to discuss some useful things about computers. The modern-day computer has become an important part of our daily life. Also, their usage has increased much fold during the last decade. Nowadays, they use the computer in every office whether private or government. Mankind is using computers for over many decades now. Also, they are used in many fields like agriculture, designing, machinery making, defense and many more. Above all, they have revolutionized the whole world.

essay on computer

History of Computers

It is very difficult to find the exact origin of computers. But according to some experts computer exists at the time of world war-II. Also, at that time they were used for keeping data. But, it was for only government use and not for public use. Above all, in the beginning, the computer was a very large and heavy machine.

Working of a Computer 

The computer runs on a three-step cycle namely input, process, and output. Also, the computer follows this cycle in every process it was asked to do. In simple words, the process can be explained in this way. The data which we feed into the computer is input, the work CPU do is process and the result which the computer give is output.

Components and Types of Computer

The simple computer basically consists of CPU, monitor, mouse, and keyboard . Also, there are hundreds of other computer parts that can be attached to it. These other parts include a printer, laser pen, scanner , etc.

The computer is categorized into many different types like supercomputers, mainframes, personal computers (desktop), PDAs, laptop, etc. The mobile phone is also a type of computer because it fulfills all the criteria of being a computer.

Get the huge list of more than 500 Essay Topics and Ideas

Uses of Computer in Various Fields

As the usage of computer increased it became a necessity for almost every field to use computers for their operations. Also, they have made working and sorting things easier. Below we are mentioning some of the important fields that use a computer in their daily operation.

Medical Field

They use computers to diagnose diseases, run tests and for finding the cure for deadly diseases . Also, they are able to find a cure for many diseases because of computers.

Whether it’s scientific research, space research or any social research computers help in all of them. Also, due to them, we are able to keep a check on the environment , space, and society. Space research helped us to explore the galaxies. While scientific research has helped us to locate resources and various other useful resources from the earth.

For any country, his defence is most important for the safety and security of its people. Also, computer in this field helps the country’s security agencies to detect a threat which can be harmful in the future. Above all the defense industry use them to keep surveillance on our enemy.

Threats from a Computer

Computers have become a necessity also, they have become a threat too. This is due to hackers who steal your private data and leak them on internet. Also, anyone can access this data. Apart from that, there are other threats like viruses, spams, bug and many other problems.

essay computers in our life

The computer is a very important machine that has become a useful part of our life. Also, the computers have twin-faces on one side it’s a boon and on the other side, it’s a bane. Its uses completely depend upon you. Apart from that, a day in the future will come when human civilization won’t be able to survive without computers as we depend on them too much. Till now it is a great discovery of mankind that has helped in saving thousands and millions of lives.

Frequently Asked Questions on Computer

Q.1  What is a computer?

A.1 A computer is an electronic device or machine that makes our work easier. Also, they help us in many ways.

Q.2 Mention various fields where computers are used?

A.2  Computers are majorly used in defense, medicine, and for research purposes.

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essay computers in our life

Essay on Computer

essay on computer

Here we have shared the Essay on Computer in detail so you can use it in your exam or assignment of 150, 250, 400, 500, or 1000 words.

You can use this Essay on Computer in any assignment or project whether you are in school (class 10th or 12th), college, or preparing for answer writing in competitive exams. 

Topics covered in this article.

Essay on Computer in 150 words

Essay on computer in 200-300 words.

  • Essay on Computer in 500 words

Computers have revolutionized our lives, becoming essential tools for communication, work, and access to information. They have simplified tasks, increased efficiency, and opened up new possibilities. The internet, accessible through computers, has connected people globally, changing the way we socialize and access entertainment. Industries such as healthcare and finance have been transformed by computers, improving accuracy and decision-making. However, challenges such as cybersecurity threats and privacy concerns exist. In conclusion, computers have profoundly impacted society, enhancing productivity and connectivity. Their role in education, business, and research is undeniable. While enjoying the benefits of computers, it is important to address the challenges they present and ensure responsible and secure use. Computers are a fundamental part of our lives, shaping the way we live, work, and interact with the world.

Computers have become an integral part of our modern world. They have revolutionized the way we live, work, and communicate. A computer is an electronic device that processes and stores data, performs tasks, and enables us to access information from around the world.

Computers have transformed various aspects of our lives. They have simplified tasks, increased efficiency, and opened up new possibilities for creativity and innovation. From personal computers to laptops, tablets, and smartphones, these devices have become essential tools in education, business, entertainment, and research.

The internet made accessible through computers, has connected people globally, enabling instant communication, sharing of information, and collaboration across borders. Online platforms and applications have changed the way we socialize, shop, and access entertainment.

Computers have also revolutionized industries such as healthcare, finance, and transportation, improving efficiency, accuracy, and decision-making. They play a vital role in scientific research, data analysis, and simulations.

However, the rapid advancement of technology has also brought challenges. Cybersecurity threats, privacy concerns, and the digital divide are important issues that need to be addressed.

In conclusion, computers have transformed the world, making tasks easier, connecting people globally, and enabling advancements in various fields. Their impact on society is profound, with both positive and negative consequences. As technology continues to evolve, it is crucial to embrace its benefits while also addressing the challenges it presents. Computers have undoubtedly become an indispensable part of our lives, shaping the way we live and interact with the world.

Essay on Computer in 500-1000 words

Title: The Computer Revolution – Transforming Lives, Empowering Innovation

Introduction :

The computer has undoubtedly become an integral part of our modern world, revolutionizing the way we live, work, and communicate. This essay explores the profound impact of computers on society, delving into their history, evolution, and the transformative role they play in various aspects of our lives. From personal computers to smartphones and cloud computing, the computer has become an indispensable tool in education, business, healthcare, entertainment, and research. However, as computers continue to advance, challenges such as cybersecurity threats and privacy concerns arise, necessitating responsible use and the development of ethical frameworks.

The Evolution of Computers

The computer, as we know it today, has a rich history that dates back several decades. From the early mechanical devices to modern digital computers, the evolution of computers has been driven by advancements in technology and the quest for increased computational power and efficiency. Pioneers such as Charles Babbage, Alan Turing, and Grace Hopper laid the foundation for modern computing, introducing concepts like programmability and binary code.

Computing in Education

Computers have transformed the landscape of education. They have become essential tools for students, educators, and researchers. Computers facilitate online learning, providing access to vast amounts of educational resources, interactive tutorials, and collaborative platforms. They enable personalized learning experiences, adaptive assessments, and distance education, making education accessible to a wider audience. Additionally, computers enhance productivity, allowing students to complete assignments, conduct research, and communicate with peers and teachers more efficiently.

Computers in Business

The business world has been revolutionized by computers. From small startups to multinational corporations, computers have become indispensable for efficient operations, data management, and communication. They enable streamlined processes, data analysis, and decision-making. Computers have transformed various industries, including finance, marketing, supply chain management, and customer service. With the advent of e-commerce, computers have opened up new avenues for online businesses and global trade. The digitalization of business processes has increased efficiency, reduced costs, and facilitated global collaborations.

Computers in Healthcare

Computers have significantly impacted the healthcare industry, improving patient care, diagnostics, and research. Electronic health records (EHRs) enable secure storage and efficient retrieval of patient information, reducing errors and improving healthcare delivery. Computer-aided diagnostics and medical imaging technologies have enhanced accuracy and speed in detecting diseases. Telemedicine and telehealth have extended healthcare access to remote areas, allowing patients to consult with healthcare professionals virtually. Additionally, computers play a vital role in medical research, enabling data analysis, simulations, and drug discovery.

The Role of Computers in Entertainment and Media

Computers have transformed the entertainment and media industry. From digital streaming platforms to online gaming, computers have revolutionized the way we consume and create content. They enable immersive virtual reality experiences, computer-generated imagery (CGI) in movies, and interactive storytelling. Social media platforms provide avenues for self-expression, communication, and content sharing. Computers have democratized content creation, allowing individuals to create and distribute their work on platforms like YouTube, blogs, and podcasts.

Challenges and Concerns

While computers offer immense benefits, they also present challenges and concerns. Cybersecurity threats, such as hacking and identity theft, pose risks to individuals and organizations. Privacy concerns arise as personal data becomes more accessible and vulnerable to misuse. Additionally, the digital divide creates disparities in access to technology, limiting opportunities for certain populations. It is crucial to address these challenges through robust cybersecurity measures, privacy regulations, and efforts to bridge the digital divide.

Conclusion :

The computer revolution has transformed our lives, empowering innovation, enhancing productivity, and connecting people across the globe. Computers have revolutionized education, business, healthcare, and entertainment, enabling advancements and opening up new possibilities. However, as technology continues to evolve, it is important to address challenges such as cybersecurity threats, privacy concerns, and the digital divide. Responsible use, ethical frameworks, and continuous efforts to enhance cybersecurity and privacy safeguards are necessary to harness the full potential of computers. With responsible usage and thoughtful integration into various sectors, computers will continue to shape our world, fostering progress, innovation, and connectivity.

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essay computers in our life

Essay on Importance of Computer in our life, Uses of Computer in various field

Importance of computer in our life | importance of computer in student life and uses of computer in various fields.

By Sathyavathi

essay on the importance of computers in our life

Essay on the importance of Computers in our life – Computers have become an inevitable part of human life. We cannot overlook the importance of computers in education with the launch of so many education portals and apps which have made it necessary to use computers in education .

In this essay on the importance of computers in our life , students can get the use of computers in education , uses of computers in different fields like defense, medicine, business, entertainment, communication, and what is the importance of computers in today’s world . We have also compiled the importance of computers in points .

In case you have to write the 5 uses of computers , you can take help from this essay on computers . Also, any question based on the 10 points on the importance of computers can be easily answered once you have read this essay. So, let us check out this helpful essay on the importance of computers .

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We live in a world where Alexa plays the music in the living room, and Siri sets the alarm on the phone. Not far is the day when most of us will have robots in our homes, loading the dishwasher and assembling our furniture. We already have drones, and experiments on driverless cars are going on.

Computers are vital in the communication and transportation industries. They control our satellites and traffic signals. Through Big data and analytics, companies make business decisions.

Technologies like Artificial Intelligence , Machine Learning , and IoT (Internet of Things) could bring a sea of changes in our daily lives. A range of industries right from agriculture, textiles to our defense field is highly dependent on computer technology. There does not exist a sector, which is untouched by the magic of computers.

Related – Essay on Terrorism

If we acknowledge that our mobile phones are computers-based, then our life is not imaginable without them. Can we survive without phone calls and text messages?

Our gas bills, bank payments, groceries, meals, clothes, and all basic needs are met via a smartphone. So, let us now look in detail the role of computers in various fields:

  • Uses of Computers in Education
  • Uses of Computers in Defence
  • Uses of Computers in Medicine
  • Uses of Computers in Businesses
  • Uses of Computers in Services
  • Uses of Computers in communication
  • Uses of Computers in Entertainment
  • Let us see the main points on the importance of computers

  Uses of Computers in Education

Computers, smartphones, and cheap internet data packs have revolutionized the field of education. A data-enabled mobile phone opens the door to vast resources.

Online learning and distance education has changed the fortunes of many. The curiosity to learn and diligent efforts are sufficient to succeed. High-quality, world-class courses are available at affordable rates through MOOCs (Massive Open Online Courses) from top-notch universities. The software programs are better than print media in presenting the subject to the students.

In this way, they are more interested in learning and take the initiative to know further. It increases the quality of education that people receive. Moreover, computers have vast storage spaces, and the durability of the study material is also high.

In specific fields like architecture and mechanical engineering, there is a paradigm shift in pedagogy. They learn and use software technologies like CAD and CAM (computer-aided design and manufacturing).

  Top   Uses of Computers in Defence

We know that the word ‘computer’ comes from compute and thus, they were mostly computing devices. The first computer was for the military, and the U.S. Army used it for calculating artillery firing tables.

Today, computers are used in tanks, planes, and ships to target enemy forces. They play a vital role in providing training and simulations to soldiers. They are essential to safeguard the confidential activities of the defense forces.

  Top   Uses of Computers in Medicine

Modern healthcare would become void without these wonderful machines. The hospitals require computers in all stages of treatment right from diagnosis to surgery. The advanced scans such as MRI and CT (Computerized Axial Tomography) scans help you detect life-threatening conditions.

The entire department of radiology is dependent on these electronic machines. Then we have fitness trackers and ECG bands that could warn you of imminent heart ailments and strokes.

Our doctors perform robotic surgeries by looking at a monitor. We are moving towards a time when we can swallow the computing devices in the form of a pill to get accurate images of the internal organs like the intestines.

  Top  

Related – Ten tips on writing a good essay

  Uses of Computers in Businesses

The business communities are always quick in adapting to the latest technologies. Today, even in small shops, electronic book-keeping and PoS( Point-of-Sale) machines are indispensable. The supermarkets have computerized inventory management systems and barcode readers.

The factories have numerous automated manufacturing processes and software packages for sales, payrolls, and logistics are readily available in the market. Moreover, we have live access to global financial markets round the clock through the internet.

We should also remember that the flourishing E-commerce industry owes its existence to the internet and mobile technologies.

  Top   Uses of Computers in Services

The data-processing and storage facility has made life more comfortable. Automation of billing, book-keeping, and security services are due to smart devices. The Information Technology sector thrives on the quick, reliable services it provides. The concept of standing in queues for paying the electricity bills and taxes is no more in practice.

Banking is highly sophisticated due to the enhancement of data storage and retrieval technologies. ATMs, digital payments, and cashless transactions are changing the way we deal with money. Security and authentication services also are going through a sea of changes because of biometric identifications.

The use of computers in weather forecasting and disaster prediction and management is beneficial for people. It prevents loss of life and material. It is useful for farmers and tourists.

Related – Essay on Demonetization

  Uses of Computers in communication

The way we communicate today is primarily due to the rapid developments in computer and internet technologies. We can control the satellites, traffic signals, locate trains, etc. from remote places. The GPS (Global Positioning System) has a myriad of applications in life.

We use Google Maps to get directions on our way, we can share our lives travel routes with the family, and we can also check the arrival of our food orders through services like zomato and Swiggy.

Instant messages, social media, video conferences, and Skype meetings attribute their existence to advanced communication systems. Emails are not for sending and receiving messages alone; companies use them as marketing tools.

  Top   Uses of Computers in Entertainment

The entertainment industry has become highly versatile due to advancements in file processing and internet technologies. Live- streaming of videos, downloading music, and advanced video games give recreation facilities at the click of a mouse.

The internet stage has also become an open venue for many amateur artists. It helps the industry people to identify and recognize raw talents. It brings in a kind of transparency in the system. People are more willing to take up music, dance, and acting as mainstream professions.

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  Let us see the main points on the importance of computers-

Online application process – Nowadays, the application process for almost everything – admissions to courses, job recruitments, passport, etc are done through computers. So, everyone needs a computer at one or the other point of time.

Communication – these days all type of important communication is done through emails for which one needs either a computer or a smartphone.

Education – some of the best facilities for education can be availed online at the comfort of sitting at home. Students can download educational apps and enrol for online classes and webinars too.

Defence – Computers are used extensively in defence forces for targeting weapons and finding locations.

Business – E-Commerce has changed the way businesses work. Consumers have adopted the system of buying online. Sellers like Amazon and services like Zomato have made e-commerce a daily thing for us.

Healthcare – the most advanced healthcare facilities like scans and various treatments have been made possible by the latest technologies in computers.

News – People stay updated with the latest news which is provided to us instantly through online resources.

  • We can see our favorite movies and serials at any time of the day with the help of computers.
  • Readers can avail e-books and free downloadable editions of their favorite books through online resources.
  • We can talk to our friends, family, and colleagues located in any part of the world through computers with the help of Skype and Whatsapp.

We can conclude that computers which were simple machines aimed at storing and transferring data are becoming an integral part of our lives. They are not limited to banks or military operations.

These modern machines permeate our home, work, and even entertainment. It has changed the way many industries operate. For example, travelers no longer need guides, the booking process is mostly online, and people are ready to take the path less known.

We want our farmers to become modern and tap the potential of the internet to get weather updates, seed availability, and market prices.

But, these advancements have their flip side too. People tend to have health issues because of long sitting hours, constant staring at the screen, and ensuing lethargy. For youngsters, social media addiction and virtual highs seem to be a complete menace.

It is in our onus that we take the pluses of the computers alone. In the race for catching up with the latest technology that is changing in the blink of the eye, let us not forget our roots.

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Essays About Computers: Top 5 Examples Plus Prompts

Computers are helpful technology that many of us use on a daily basis; if you are writing essays about computers, use our essay examples and prompts below. 

We often recognize computers as the devices we use to browse the internet, communicate with others, and type down notes, but there is more to a computer than this. A complex set of processes, calculations, and operations performs everything we do on a computer. Without a doubt, computers make our lives easier and enhance our personal and working life.

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5 Top Essay Examples

1. types of computers by brent dawson, 2. uses of computers in education by kristina barroso, 3. our dependency on computers by nora fox, 4. neural networks: is your brain like a computer by shamli prakash.

  • 5. ​​The Human Brain vs. Supercomputers… Which One Wins? By John Staughton

1. The Many Uses of Computers

2. can computers take over society, 3. is computer science a worthwhile program to study, 4. pros and cons of computers, 5. can computers compete with the human brain.

“Calculations for things such as automotive design, weather forecasting, and aerospace use supercomputers. Embedded computers are used for functions in a larger product. They are located in things such as automobiles, consumer electronics and office machines. As we all know computers come in many shapes and sizes. They can be used for many different things and can be located anywhere. Technology has increased so much that the most unheard compact thing can be a computer.

Dawson stresses that computers can come in all shapes and sizes. There are different types of computers, such as personal computers, mobile computers, game consoles, and supercomputers, each with its own functions and specialties. He briefly touches on each type of computer and its uses. Technology has come a long way, as the most complex computers are everywhere, whether in laboratories, offices, or even our mobile phones or watches. 

“Critics argue that spell check and other computer features that automatically correct errors in spelling and punctuation make students too lazy to learn and apply the rules themselves. These features, however, help point out where students went wrong and offer valuable learning opportunities that can help students enhance their understanding of appropriate spelling and punctuation.”

In her essay, Barroso discusses the advantages and disadvantages of incorporating computers into education. They allow schools to maximize online resources, foster student engagement, and make it easier for teachers and students to perform school-related tasks. However, they may make students lazy to check mistakes, thinking that the computers will automatically check them. Ultimately, the pros outweigh the cons. 

“As far as I concerned, computer is a great invention and it is useful to human life. It should be impossible to live without computer as we get too much used of computers nowadays. However, we should use it wisely. We know the fact that the more we rely on computer, the more we will lose in our life. So, we should also find ways to make our dependence on computers less dangerous to us, so that we will not rely on computer completely.”

Fox discusses the state of society today where we rely far too much on computers. They help us greatly in our daily lives, but they have made us depend on technology for information rather than thinking for ourselves. And if something goes wrong, like the servers crash, the world is at a standstill. Computers are a net good for society, but we must avoid revolving our lives around technology. 

“In data science terms, this phase is somewhat akin to ‘Model Training’ — the more things a child is exposed to the more the synapses associated with it get built. A good example is language — the more a child is exposed to linguistics in early years, the more evolved the area of her brain that is associated with languages would get. Ditto for other cognitive and non-cognitive abilities.”

Prakash discusses the different ways in which our brains operate as computers. An information processing system has five components: input, output, storage, processing, and program. The human brain does have all of these components, which are used to perform our daily functions. She looks into how human intelligence can be “trained,” like computers are developed. 

5. ​​ The Human Brain vs. Supercomputers… Which One Wins? By John Staughton

“When the brain identifies a more efficient or effective way to compute and function, it can morph and alter its physical and neuronal structure, hence the term “plasticity“. Until we achieve true Artificial Intelligence (in which computers should theoretically be able to re-wire themselves), neuroplasticity will always keep the human brain at least one step ahead of “static” supercomputers.”

Staughton writes about how much more advanced computers have become in recent decades, with some of them being able to outsmart humans in tasks such as chess. However, he explains that our brains are very different from technology and are inherently superior to even the most powerful computers in terms of efficiency, adaptability, and many other factors. However, he keeps the door on computers, eventually developing beyond our capabilities in the future. 

5 Helpful Writing Prompts on Essays About Computers

Essays About Computers: The many uses of computers

Computers aid us in many tasks; it is undeniable that they make our lives easier. Think of the different uses of computers, both in your life and in general, and list them. Briefly explain each, and if you want, also explain how computers have been most helpful in your life. You can also check out these essays about the internet .

This is a question many have grappled with and is the subject of many science-fiction and dystopian stories. Many believe that only good can come from greater technological advancement, while others believe humanity will be subject to much conflict and suffering. Based on research, decide whether we should introduce computers into more aspects of our lives. You can cite articles, essays, books, or even movies to prove your point. 

Is computer science a worthwhile program to study?

In your essay, discuss how helpful an education in computer science would be. Research the course’s requirements, benefits, disadvantages, and expectations and, based on your personal opinion, write about whether it would be worth it to pursue this program. This essay is more suited for those with experience, but if not, consult online sources or interview people with experience for a solid evidence base.

Computers have many advantages as well as disadvantages. List down the pros and cons of computers you can come up with, and discuss a few of them in your essay. Then, based on the evidence you’ve provided, decide whether computers are a net good or bad for society in the long run. 

A few essay examples above have compared technology and artificial intelligence to the human brain, as they are both “computers,” so to speak. In your opinion, will technology ever come to a point where it will rival our abilities? Conduct research and cite credible sources for a strong essay .  

For help with this topic, read our guide explaining “ what is persuasive writing ?”If you’d like to learn more, our writer explains how to write an argumentative essay in this guide.

The Impact of Computers Essay

  • To find inspiration for your paper and overcome writer’s block
  • As a source of information (ensure proper referencing)
  • As a template for you assignment

Introduction

The singularity is near, works cited.

Advancement in technology has various benefits as it makes it easier for people to perform tasks. Computers have for instance revolutionalised the way tasks are performed in levels no human mind can fathom. However, with more rapid improvement in computer technology one can clearly underscore its impact on human beings and society in general. One could equally speculate that the technology has an impact on a wide range of areas such as human relations, ethics, politics, religion etc.

Scholars and even philosophers have toyed with the idea that the computer could in the long run replace the human capacity to do tasks. This will lead to a situation where all human beings will resort to computers. Morris (98) argues that ‘… the ever-accelerating progress of technology gives the appearance of approaching some essential singularity in the history of the race beyond which human affairs, as we know them, could not continue.

Kurzweil sees singularity as a period during which the pace of technology change will be so rapid, its impact so deep, that human life will be irreversibly transformed.’

Kurzweil talks of epochs which represent how humans’ intelligence has exponentially grown. In the early epochs, he shows how intelligence power has evolved from biology, through information in DNA; technology, through information in neural patterns etc (Morris 105).

It is in the fifth epoch that there is an intersection where technology masters the methods of biology. Here intelligence of humans thus falls. He finally talks of a highly functioning human intelligence spreading throughout the universe. This intelligence is non-biological.

Technology could affect several aspects of social life. Kurzweil predicts a situation where technology would lead to immortality. Look at the impact this situation could impact on the resources; many people will clamber for the scarce resources. This could actually lead to unrest between nations and wars resulting from such demand would be the order of the day.

It is therefore worth noting the relationship of humans to computers over the next 100 years. I feel that human beings will over-rely on computers over the next 100 years to such an extent that human capacities will be overlooked (Morris 125). One can for example already see how the internet is used to do virtually everything from serving as a platform on which business transactions are carried to dating.

In Why the West Rules For now: The pattern of History and what they Reveal about the Future , Morris has clearly given a chronology of how civilizations have developed and failed through reasons beyond their control (Morris 114). He has, in addition, given examples of how rapid technological growth made Britain become the leader among economic and maritime giants; a record by which one can see how technology may lead to shifting power, basing on who advances faster.

Technological ‘war’ could lead to tension reminiscent of the Cold War. It is therefore worth noting how technological change could affect the international relations. Technological advancement may lead to redundancy in human labor. One can only guess how millions could immigrate in search of labor overseas and the effect this would cause nations.

Technological advancement has revolutionized the way we do things; it has cut the distance thereby making the world a global village (Morris 150). Communication is now faster therefore making it easy to do business on the virtual platform. Since people working on a globalised platform may need some agreeable standardization, I feel that this technological advancement may lead to a situation where human beings may develop global institutions of governance since technology has broken the geographical borders.

In conclusion, one can observe that there seems to be a pattern of events that can predict how events will be in future. That is, we could be headed to a form of singularity.

Morris, Ian. Why the West Rules – For Now: The Patterns of History, and What They Reveal About the Future . Ontario: McClelland & Stewart, 2010

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IvyPanda. (2019, February 20). The Impact of Computers. https://ivypanda.com/essays/the-impact-of-computers/

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IvyPanda . 2019. "The Impact of Computers." February 20, 2019. https://ivypanda.com/essays/the-impact-of-computers/.

1. IvyPanda . "The Impact of Computers." February 20, 2019. https://ivypanda.com/essays/the-impact-of-computers/.

Bibliography

IvyPanda . "The Impact of Computers." February 20, 2019. https://ivypanda.com/essays/the-impact-of-computers/.

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The Role of Computers in Our Life

Introduction, computers and education, computers and personal interaction, computers and business, works cited.

It is true that computers have created a revolution in the life of human beings and have simplified the way in which we live. But is the computer really helping humans or just adding more work? Are humans becoming more addicted to computers?

The aim of this paper is to investigate the role of computers in the daily life of people, especially in areas of business, education, and personal interaction. The paper investigates the dependence of humans and life on the computer and shows that, to some extent, the loss of computers would cause a social breakdown.

The computer is serving as a replacement for almost all traditional technologies that were used by our preceding generation. But are we using the computer in a balanced and efficient manner? The paper points out that in most cases, the computers are believed blindly, leading to severe cases of breakdown when a computer fails to work.

The use of technology and computers in the education system has become a norm in this century. The influence of computers in education is evident right from the primary classes until post-graduate education. “Over the past 20 years, schools have spent millions of dollars to equip themselves with the latest technologies.

Technology is indeed the most impressive development of our age, and each of us, in our own way, is captivated by it.” (Wepner 1). However, there are some primary drawbacks in the way in which we use technology in school or college education. In most cases, the teachers who plan for the class to be taken with the help of computers or the internet takes a lot of things for granted.

The teacher believes that the entire system is failing proof and will run exactly the same way he or she has planned it to run. And in most cases, the teachers are overconfident about their classes using computers and technology. All these can bring about severe failures in the whole plan.

An example from the life of a fourth-grade teacher, John, who prepared a lesson on the Presidential election of the United States. John had decided to take his fourth-grade students to the computer lab to show the website featuring the details on the U.S. Presidential elections.

Prepared to use the internet as a means of teaching, John took his students to the lab to find that the computers in the lab were not supporting internet access. John decided to call the technical assistant but was disappointed as he was on a field trip with another class of students.

Had John pre-checked the computers in the school lab before preparing for the lesson, he would not have faced this difficulty. Even though most reputed hardware vendors promise 24 hours of hardware technical support, it is hardly the practical case.

In order to access the support, in most cases, we should be as proficient as them to untangle the problem in hardware and software skills, or we should wait. It is always best to have somebody with good technical knowledge to be present when using computers for educational purposes.

“With increasing, use of instructional technology come the probability that at some point, the technology will fail, resulting in lost time, student frustration, and perhaps, loss of papers for exams.” (Hitch 2). Another example is quite recent, which had affected a large number of students.

The conductors of the Common Admission Test, the world’s third toughest admission exam to the top management institutions of India, decided to take the test online for the first time. A reputed American software firm was appointed to conduct the test online in over five thousand centers across India and abroad. Several thousands of students take the test every year and are considered a lifeline for many.

On the day of the test this year, several computers just stopped responding after the students started their exams. Another problem that arose was a virus attack on the computers of many exam centers, which manipulated the question paper to ask stupid questions to the students.

More than two thousand students had to stop taking the test and were scheduled. The problem even affected the Ministry and parliament affairs after the students and interesting groups protested.

Had the conductors foreseen the chance of virus attack and system shut down while designing the software for conducting the paper, this would not have happened. “The first step in planning for technology disruptions is a thorough review of existing policies.” (Hitch 5). Using standardized computer systems and networks and taking enough security provisions is a must while conducting online exams of this scale.

The computer’s revolution in changing lifestyle was followed by the advent of the internet and much more sophisticated technology like the use of real-time chats and video and chats over the net.

“The emergence of new digital media in recent years has spurred much popular and scholarly debate on the implications of these new technologies for human interaction and its outcomes.” (Yzer and Southwell 8). It is sure that these new technologies have helped to change our life for the better. But these are not without negative sides.

Shelley B. Wepner, in her paper Technology Run Amok: Top ten Techno Blunders site two personal examples of the effect of computer failure in her personal life.

The first one was while she needed to submit a grant application urgently, her computer suddenly froze. The system failed to respond to anything. As it was the middle of the night, the author could not call for technical help to solve her problem. She had to stop the work.

A second occasion when the author faced technology problem was when she needed to email her fellow committee members about an urgent work which had come up just before she was about to leave home for vacation for a few days. To her dismay, the computer had gone dead. She has quoted in her paper as “The summer 2003 incarnation of a widespread worm had hit my computer.

The hardware company’s technical support team offered me the equivalent of “take two aspirins and call in the morning” by saying, “Go find a technician and call us back in a few hours when you have your data saved.” (Wepner 2).

While we are getting more dependent on this machine, we have to realize that machines have to serviced and replaced at the right time. Using old and outdated computers and software can add problems to solving them. Also, using necessary precautions and methods like the antivirus and spam ware defenders have to be installed and updated to avoid disastrous situations.

Computers and information technology have started taking up a business around the world on behalf of humans. “In fact, by now, the role of computers in business has risen to the point where computer networks, even more than personnel, are synonymous with the corporate entity.” (Hemphill para 4). But this dependency has caused some serious problems when the system break downs.

On November 19, the airline industry in the U.S. faced a four hour shut down and delay of flights across the country. “The Federal Aviation Administration blamed a four-hour software failure for causing airline delays and cancellations across the U.S. in at least the third such disruption since September 2007.” (Hughes and Schlangenstein para 1).

Although technology is far advanced, a simple malfunction in the software caused a literal standstill of some of the busiest airports in the country.

Several tens of thousands of circuits and software had to be replaced to get the airline traffic control into normal. The Inspector-General was quoted saying as “Technical problems are causing unscheduled outages and creating risks to air- traffic control operations.” (Hughes and Schlangenstein para 3).

Another incident was caused by the bank account database of some famous banks around the world. In most developing countries, the banks and their operations are completely computerized. An attack of a virus onto a bank’s database has caused high variations in all the accounts of the bank’s clients, leading to a heavy financial disaster.

Business institutions have to take extreme care and precaution while implementing computer and technology into business as a small disruption can cause high losses.

By providing examples of the effects of computer disruption on education, personal, and business life, this paper has proved that the increasing dependence of humans on computers is actually creating more problems than solving them. Using computers without proper precautions and alternate solutions may lead to complete failure of objectives. It is always better to control the use of technology and stop being addicted to computers.

Hemphill, Mark. The Role of Computer in Business . MIS for the Information Age. 2004.

Hitch, Leslie P. “Being Prepared for Technology Snow Days.” ECAR Research Bulletin 2002.

Hughes, John and Schlangenstein, Mary. FAA Cites Software Failure in U.S. Flight Disruptions (Update 1). Bloomberg Press . 2009.

Wepner, Shelly B. Technology Run Amok: The Top Ten TechnoBlunders. Reading Online – Electronic Classroom. 2009.

Yzer, Marco C. and Southwell, Brian G. “New Communication Technologies, Old Questions.” American Behavioral Scientist 52. (2008): 8-20. Sage Publications.

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Essay on Computer

500+ words essay on computer.

A computer is an electronic device that performs complex calculations. It is a wonderful product of modern technology. Nowadays, computers have become a significant part of our life. Whether it is in the sector of education or health, computers are used everywhere. Our progress is entirely dependent on computers powered by the latest technology. This ‘Essay on Computer’ also covers the history of computers as well as their uses in different sectors. By going through the ‘Computer’ Essay in English, students will get an idea of writing a good Essay on Computers. After practising this essay, they will be able to write essays on other topics related to computers, such as the ‘Uses of Computer’ Essay.

The invention of the computer has made our lives easier. The device is used for many purposes, such as securing information, messages, data processing, software programming, calculations, etc. A desktop computer has a CPU, UPS, monitor, keyboard, and mouse to work. A laptop is a modern form of computer in which all the components are inbuilt into a single device. Earlier, computers were not so fast and powerful. After thorough and meticulous research and work by various scientists, modern-day computers have come up.

History of Computers

The history of computer development is often used to reference the different generations of computing devices. Each generation of computers is characterised by a major technological development that fundamentally changed the way computers work. Most of the major developments from the 1940s to the present day have resulted in increasingly smaller, more powerful, faster, cheaper and more efficient computing devices.

The evolution of computer technology is often divided into five generations. These five generations of computers are as follows:

Uses of Computers

Computers are used in various fields. Some of the applications are

1. Business

A computer can perform a high-speed calculation more efficiently and accurately, due to which it is used in all business organisations. In business, computers are used for:

  • Payroll calculations
  • Sales analysis
  • Maintenance of stocks
  • Managing employee databases

2. Education

Computers are very useful in the education system. Especially now, during the COVID time, online education has become the need of the hour. There are miscellaneous ways through which an institution can use computers to educate students.

3. Health Care

Computers have become an important part of hospitals, labs and dispensaries. They are used for the scanning and diagnosis of different diseases. Computerised machines do scans, which include ECG, EEG, ultrasound and CT Scan, etc. Moreover, they are used in hospitals to keep records of patients and medicines.

Computers are largely used in defence. The military employs computerised control systems, modern tanks, missiles, weapons, etc. It uses computers for communication, operation and planning, smart weapons, etc.

5. Government

Computers play an important role in government services. Some major fields are:

  • Computation of male/female ratio
  • Computerisation of PAN card
  • Income Tax Department
  • Weather forecasting
  • Computerisation of voters’ lists
  • Sales Tax Department

6. Communication

Communication is a way to convey an idea, a message, a picture, a speech or any form of text, audio or video clip. Computers are capable of doing so. Through computers, we can send an email, chat with each other, do video conferencing, etc.

Nowadays, to a large extent, banking is dependent on computers. Banks provide an online accounting facility, which includes checking current balances, making deposits and overdrafts, checking interest charges, shares, trustee records, etc. The ATM machines, which are fully automated, use computers, making it easier for customers to deal with banking transactions.

8. Marketing

In marketing, computers are mainly used for advertising and home shopping.

Similarly, there are various other applications of computers in other fields, such as insurance, engineering, design, etc.

Students can practise more essays on different topics to improve their writing skills. Keep learning and stay tuned with BYJU’S for the latest update on CBSE/ICSE/State Board/Competitive Exams. Also, download the BYJU’S App for interactive study videos.

Frequently asked Questions on Computer Essay

How has the invention of the computer been useful to students.

Easy and ready access to information has been possible (internet) with the invention of the computer.

How to start writing an essay on a computer?

Before writing an essay, first plan the topics, sub-topics and main points which are going to be included in the body of the essay. Then, structure the content accordingly and check for information and examples.

How to use the computer to browse for information on essays?

Various search engines are available, like Google, where plenty of information can be obtained regarding essays and essay structures.

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What is the Importance of Computer in Human Life?

Let's explore the uses of computers in various fields and why the computer is important in our lives. 

Computers play a vital role in daily life

Why Are Computers So Important In Our Lives?

Today, the computer is indispensable, and its presence has become very important and necessary in our daily lives, and it has become easier for us to do many operations and activities.

A computer is an electronic device that receives information and data, automatically stores it retrieves it at any time, and uses it in a useful manner. The computer converts different types of numbers and solves intractable mathematical equations very quickly and with high accuracy.

The computer was invented in the second half of the twentieth century and now it has become the backbone of life.

Some operations before the invention of the computer were very difficult, including searches and doing some arithmetic activities. In 1642 AD, the calculator was invented to facilitate arithmetic operations such as addition, subtraction, and other arithmetic operations.

Read Here: What are the Uses of Mathematics in Everyday Life?

The computer has been able to invade the lives of individuals in a large way, and it is used in all areas of their lives, and based on this great position that it has enjoyed, the manufacturers have been interested in producing many shapes and types for it in line with the user's need, including the mobile device, office devices, and others.

The more advanced the device is, the more benefits will be gained from it. There are many things to consider before buying a computer for everyday use.

Computer use is common in homes, institutions, businesses, and education, it is also an integral part of the services, entertainment, and other sectors.

The Uses of Computers in Our Daily Lives

The computer is used in several areas of our lives, including the following:

Education: The use of computers in the field of education is one of its most important benefits in daily human life. It is one of the most important educational tools used by teachers and students.

The computer is used in the field of education in schools and universities, where hard disks and magnetic disks are used to explain the lessons, and drawings and films are used to deliver information to students, as well as the students retain the information in order to retrieve it at a later time.

The computer has restructured the education system. Schools, colleges, and almost all educational institutions use at least one computer each semester, and many colleges and universities offer online degrees to students.

Many schools and colleges around the world are now using computer and Internet technologies to teach students digitally and creatively, as the use of the computer in the classroom unleashes creativity and imagination among students.  Through computer programs, you can learn more deeply and more accurately, such as: drawing tools, spreadsheets, music, video lectures, and PowerPoint presentations.

This has led to the creation of new models of work in the field of education, such as: small classes, smart classrooms, and digital classrooms.

Medicine: The computer is widely used in the field of health care, as it has become an integral part of hospitals, laboratories, and medical clinics. 

The following are some examples of computer use in health care:

  • The computer is used to archive patients' records and the treatments they receive.
  • It facilitates the medical diagnosis of patients and monitors their health conditions.
  • It is an effective medical tool, which allows monitoring of the heart rate and blood pressure of a sick person. 
  • It helps in performing some types of surgeries.
  • It provides the possibility of exchanging medical expertise and consultations between doctors around the world.

The Internet: The computer is used to access the Internet, and the Internet is used as a means of communication between people in all countries of the world. 

With the help of the Internet you keep in touch with your friends and family, computers provide this to you easily, and the Internet is also used to search for information. You just have to type a word in the search engine and open many pages to provide all the information about the specific word, and you can also watch movies, videos, and news on computers connected to the Internet.

Communication: Computers are one of the main tools that allow communication between people regardless of their location, as the computer has become an effective communication tool that brings together family members, relatives, and friends, and allows job interviews to be conducted virtually. This is done by connecting the computer to the Internet, and then using some programs and tools to conduct Internet communications, whether visual or even audio.

A computer connected to the Internet allows the use of various social media such as Facebook, Twitter, and others. These means allow users to interact with each other by sharing photos, videos, and other activities.

The computer is also used to organize phone lines, pay phone bills, and control the purity of voice calls.

Business: The business sector is one of the most important sectors in which the computer is used, due to the numerous and important services it provides for employers or workers.

Through the computer, many different actions can be performed,  such as conducting online sales, transferring funds between accounts, completing large account operations, and other institutional work that requires speed and accuracy.

 The computer also provides business companies with the ability to create economic forecast plans based on some of the data it is provided with. In addition, corporate computers provide protection for their data and information from theft or vandalism.

When a user surfs the browser, there is a passing of information between the server and the user's PC. It should be encrypted with modern encryption standards. It is therefore necessary to have an SSL certificate to secure online transactions.

The use of computers in business has made it easier to find employees. This is done through some specialized social media such as LinkedIn.

The computer has also made it easier to manage the company's employee records through specialized programs, as well as to prepare the company's budget, tax forms, and others.

Transportation: The computer is used in transportation, where the routes of transportation lines are controlled, as well as booking travel tickets via the computer and recently via the Internet, and booking international airline tickets anywhere in the world via the Internet.

The computer is used to control transportation, determine the take-off and direction of aircraft, and store information about workers in the field of transportation.

The industry: Computer uses are widespread in the industry, as most companies today have a wide range of uses for computers, and factories have become highly dependent on the operation of machines to ensure a high level of quality.

 The use of computers in the industry has been a great necessity, as it is used as a means to allocate industrial resources more efficiently, as well as as a means to reach a larger group of potential customers. As a result, IT jobs have flourished as the industry relies on computers for its daily operations.

Entertainment: Computers are among the best sources of entertainment because they offer a wide range of options related to entertainment and entertainment. Through the computer, you can listen to music, watch some movies and videos, and talk and chat with your friends.

Today, everything related to daily life can be done with a few simple clicks, where breakfast can be ordered online, newspapers can also be read, and work from home can be done comfortably with the help of a laptop.

Engineering and military: Both the engineering and military fields are broad areas of computer use. The computer helps accomplish many operations, including: 

The computer provides special programs for advanced engineering drawing,  such as the design of buildings, structures, ships, planes, city planning, and design through 2D and 3D graphics.

The computer is used in the field of military industries and to control them through computerized control systems that control missile launches, military communications, military planning operations, and smart weapons.

Security systems: The computer is used in various electronic protection systems, such as surveillance cameras, which are widely used in private and government facilities in order to monitor the movement of goods and people in these areas.

Some types of computers, particularly those built with facial recognition and fingerprint, have also contributed to reducing the possibility of identity fraud.

Automation systems: Computers are used in automation systems that are concerned with the manufacture of automated robots.

It also facilitates the completion of much other work such as manufacturing and assembling auto parts, in addition to that, robots or automated programs can be used in scientific discovery tasks that are difficult for humans to carry out, such as exploring geographical areas that are inaccessible to humans.

Problem Solving: Today, the computer is used to find solutions to any problem through computer experts. Technological problems are solved by finding solutions by experts, directly or indirectly, and this affects our daily lives positively.

Uses of Computer: Infographics

The Importance of Computers in Our Daily Life

The importance of computers in daily life can be summarized as follows:

  • A computer is a vital tool for accessing and processing information and data, as it is the first window to access the Internet.
  • It is an important tool for science students, who generally rely on it in preparing their educational reports and projects.
  • It facilitates ways of communicating with others by editing and writing messages and preparing reports and documents.
  • It is an effective element in achieving success in the educational process.
  • It is a major tool in distance education, this type of education cannot be completed without the presence of a laptop or computer.
  • It helps to be familiar with the news and stay up to date, as it is a means of communicating with the outside world.
  • It helps in doing some electronic transactions, such as making payments, purchasing, and others.
  • It helps perform the tasks assigned to the user.
  • It provides tools and means to facilitate work, such as tables, worksheets, presentations, and many more.
  • It preserves and stores information away from the damaging factors of traditional methods of storage.
  • It facilitates making and storing calculations.

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Student Essays

Essay on Importance of Computer in Life for Students

Computers are really very important in today’s life!. I have written a beginners level essay on topic Importance of computer, covering; 5 importance of computers, points, importance of computers in our daily life, computer education, in points and additionally, short & long essay on importance of computer in 120, 150, 200 words & 500 plus words essay for students.

Essay on Importance of Computers | In Points, For Children & Students

Introduction

Computers are the electronic devices that process input to generate output. They can perform such multiple and complex tasks that are impossible for a human mind to complete efficiently. There is hardly any function which a computer cannot perform.

importance of computers essay for students

In today’s world, computers are required in every field. From children to adults, from students to teachers, from free lancers to businessmen, everyone is dependent on computers for their work. These computes not only work efficiently but also provide best results.

Importance of Computers

The importance of computers in our daily life is undeniable. Now a days, the value of computers has increased a lot due to the facility of internet connection with computers. No doubt, they are important in every field of life.

In Work Place

There was a time when people had to work till late night to work manually in offices. Luckily, computers have become so advanced that now they can easily be used in workplace for different purposes like creating worksheets, managing accounts and storing all the data.

Related Post: Paragraph on Computers & its usages For Students

They can perform quick processing of data without causing any errors. This has made our life easier by reducing the work load and saving time.

In Our daily Life

In our daily life, we need so many things to do our work like calculator, paper, pen, books, diary, notepad etc. but we can find all these things in a single device called ‘computer’.

In computers, we can use notepads to save our daily schedule, calculator to make calculations, Word-Pad to write or make presentations and also store our personal passwords without any worry.

In Field of Education

Before the invention of computers, The scope of education for students was just limited to books. They had difficulties to complete their projects without any idea or help. But now, computers have made their life easier.

They can find every information related to their subjects in a computer which is connected to internet. They can download all articles or books in their computer and read them any time.

This helps them a lot in increasing their general knowledge. They can store all their documents in the form of soft copies in computer which allows them to read at any time and any place.

For Entertainment Purposes

Computers have so many amazing features that will not let anyone get bored. Children can play games or watch their favorite shows. A person can easily download his favorite movies or songs to spend his free time.

Data Storage

A computer has huge storage space which allows us to save all our memorable pictures and videos in it. We can save all our documents, pictures, video and music easily in our computers without getting worried about storage space.

For Communication Purposes

A computer connect to internet helps us to stay connected with our family and friends no matter in which part of the world they reside. We can easily talk to them through mail or video camera because of which distance is not a problem anymore.

Related Post: Essay on Importance of Artificial Intelligence in our Life

In Medical Field

Computers are doing a great job in the field of medical. They are used to locate and examine the area of injury in order to get precise results.

A computer is the greatest invention created for mankind. Our life is surrounded by these computers. There is not even a single feature that an advanced computer does not offer.

The invention of computers has brought a revolution in the way we think and work. That day is not too far when this world will become fully dependent on computers. It is indeed a wonderful invention for mankind.

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Role Of Computers And Internet In Our Lives Essay | Essay on Role Of Computers And Internet In Our Lives for Students and Children in English

March 22, 2023 by Prasanna

Role Of Computers And Internet In Our Lives Essay – Given below is a Long and Short Essay on Role Of Computers And Internet In Our Lives of competitive exams, kids and students belonging to classes 1, 2, 3, 4, 5 6, 7, 8, 9, and 10. The Role Of Computers And Internet In Our Lives essay 100, 150, 200, 250 words in English helps the students with their class assignments, comprehension tasks, and even for competitive examinations.

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Long Essay on Role Of Computers And Internet In Our Lives 500 Words for Kids and Students in English

Computer is perhaps the most controversial inventions of the 20th century. Ever since Bill Gates made it a household name, people have been debating over its merits and demerits. Most students would agree that the computer is the greatest invention on earth because it has opened up a vast store of easily available information for them. At a click of the mouse they get to learn all the things that help them to keep abreast with today’s fast moving world. However, for each positive aspect of the computer there is an equal or more negative counter points.

Gone are the days of vigorous handwriting practice. The computer has come as a blessing for students who can now submit their assignments in neat and legible sheets. They can loop up any information to put together their projects and use various software applications to present them in an impressive manner. Coloured graphs and diagrams can be inserted, there is very little scope of spelling errors and even grammatical mistakes are done away with.

Role Of Computers And Internet In Our Lives Essay

Knowledge increases with its spread and anyone who wants to spread his thoughts and knowledge can put it on the internet. It is available to the world and research students no longer need to labor through piles and piles of manuscripts. Universities can be contacted, websites can be consulted and even queries are answered through the internet . All this saves them a lot of time, labour, as well as money. For those who want to discuss, there are numerous e-forums and conferences that they can log onto. They can always indulge In a healthy interaction with other literary enthusiasts.

As computers become increasingly pervasive into our lives, an increasing number of people are facing problems on the domestic front because of computers and the internet. Individuals are spending hours on end chatting or surfing on the net, but they do not have time for the other members in the family. Each one is becoming less communicative and more dependent on the computer. Children, especially of the advanced and more developed countries are known to spend 20 hours a week playing computer games.

Alternately, computers are helping to build up a global family instead of narrow groups based on community and caste. The different groups that can be found on social networks are witness to the growing popularity on ‘international communities’. In a very short time people can be brought together, to protest against some wrong, to fight for some right or garner support for someone. As people become increasingly aware of what is going on in the world, more and more people are involving themselves in the service of other. There are doctors who can be consulted online, lawyers who clarify legal points and teachers who help students with their assignments. There are net cafes that allow people to play online video games – most of which show a lot of violence and aggressiveness.

Children, who spend a substantial time playing these games, believe that such violence is the accepted behaviour in life too. If on the other hand playing of video games can be restricted and supervised, children can develop better reaction time, visual activity and dexterity. Is it not amazing to know that a child sitting in the US may be playing a game with a child in Japan, or Australia? This international level of activity, excludes a lot of negative prejudices allowing the child to develop into a world citizen. However, the child can very easily get in touch with negative groups also.

Sadly, the advent of computers and the internet has rung the death knell on a lot of habits that are essential for the development of a good character. Reading is one such habit that is fast dying. Be it the daily newspaper or a work of fiction, the practice of group reading is decreasing. Communicative skills are deteriorating and health too is suffering because of the long hours spent sitting in front of the computer. It depends on our wisely making use of a computer to turn it into a boon instead of a bane for us.

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Essay on Computers for Students: What is a Supercomputer?

essay computers in our life

  • Updated on  
  • May 24, 2024

essay on computers

The computer is a device used for storing and sharing data, typing documents, playing games, and many more. This modern device has revolutionized the world and has become a crucial part of our daily lives. Over the years, computers have brought about changes not only in people’s lives but also in the technological field. In this blog, we will go over the essay on computers. 

Table of Contents

  • 1.1 Importance of Computers in Our Lives
  • 1.2 10 Uses of Computer
  • 1.3 Skills That Can Be Learned Through Computers:
  • 2 What are Supercomputers?
  • 3 150 Words Paragraph on Computer

Essay on Computers in 500 Words

A computer is an electronic device that has led to a technological revolution in the modern world. Being a part of our daily life, this device has seen significant changes throughout the years. However, the exact origin of computers is still unknown. 

The original concept for this programming machine was developed in the 19th century by Charles Babbage, also known as the ‘Father of the Computer’. His experiment established the foundation for what modern computers are today. During the 1980s, there was a rise in personal computers, making it easier for individuals to use them for personal purposes. Later, the emergence of the internet allowed the rapid growth of computers in the public domain. The invention of the World Wide Web was seen as the most significant innovation in technology. It paved the path for more advancements than a human society could have imagined.

Quick Read: Essay on Financial Literacy

Importance of Computers in Our Lives

Computers have become an integral part of our daily lives, and much of our work is dependent on them. 

  • Communication and Connectivity – Since ancient times, government organisations have used computers to communicate and connect globally. One example of such a situation in World War II when computers played a significant role in exchanging and coordinating data and information.
  • Enhance productivity – The primary purpose of computers was to provide support and increase productivity to those carrying out a particular task.
  • Education – Computers help in acquiring information from all around the world, making learning more accessible.
  • E-commerce – Computers have changed the way businesses operate promoting digital transactions that help to optimise operations and improve customer service.
  • Entertainment – A computer offers digital content and streaming services in the comfort of your house, making it a source of entertainment
  • Innovation – A computer can be used to advance technology in fields such as artificial intelligence and others.

Quick Read: Essay on Viksit Bharat

10 Uses of Computer

  • Helps in Research and E-Learning : Computers help in education by providing access to knowledge from around the world. Anything may be learned and understood using the content available online.
  • Analyzing business trends : Analysing business trends involves doing research on the present scenario and developing marketing strategies.
  • Advanced diagnosis : Computers assist in the diagnosis and treatment of diseases through modern medical technologies such as MRI and CT scans.
  • Data keeping : A computer helps in the maintenance of data and its records. It allows you to store, access, and share data securely.
  • Digital literacy : Through computer systems, people can learn about digital advancements in areas that are important for people in this digital age.
  • E-government services : Nowadays, people can get information about government services directly from their portal.
  • Online banking : Online banking allows anyone to make digital transactions from anywhere in the world.
  • E-filling : Any document required for a legal or financial operation can now be completed via the Internet.
  • Social networking : Using technology, people can connect from anywhere. This helps people network more effectively.
  • Online shopping : You no longer have to attend the market to shop; instead, you can do so from the convenience of your own home or workplace.

Skills That Can Be Learned Through Computers:

A computer can help you learn many skills if used wisely. Some of the skills are given below: 

  • Technical Skills : Coding, Web development, software development, and cybersecurity.
  • Business Skills : Microsoft Office suit and Project management
  • Creative Skills : Graphic Design video editing and music production
  • Marketing : Digital Media marketing, Social media marketing and analyzing trends
  • Language Skills : Learning a new language and blogging
  • Financial Skills : Financial literacy, accounting, and managing data
  • STEM Skills : Science, Technology, engineering, mathematics
  • Personal Development Skills

Also Read: Essay on Digital India for Students

What are Supercomputers?

A supercomputer is a higher-level computer with more programming capabilities than a standard computer. These computers are widely used for major projects like scientific research, engineering, and weather forecasting, which demand high speed and accuracy. These computers are capable of performing complex calculations, processing, and storing large amounts of data. The working of these computers can challenge the most simulating scenarios to unveil the most complex mysteries. Supercomputers are pushing the boundaries of technology, driving innovation by expanding our understanding of the world. 

CDC 6600 was the first supercomputer invented in 1960 by Seymour Cray. He is also known as the father of supercomputing. Following this, India also introduced its first supercomputer in 1991, known as PARAM 8000. This noted super-machine is 28 times faster and more powerful than the Cray X-MP that the government originally requested and was built for $10 million.

150 Words Paragraph on Computer

Computers are technological devices that have become an important part of our daily lives. It not only helps us with our tasks but also makes them easier and more enjoyable for us. Despite being a machine, it plays a major role in our daily lives.

The first computer was invented by Charles Babbage, also known as ‘The Father of the Computer’. The exact timing of the invention is unknown, however, it occurred between 1833 and 1871. Since then, computers have revolutionized and transformed the modern world. Its expertise covers education, scientific research, and personal use. Apart from all of its uses it also allows individuals to become proficient in a variety of skills that help in personal and professional growth. In conclusion, computers are powerful devices that can help us achieve great things if utilized properly and responsibly.

Also Read: National Science Day

Ans: The first computer was invented by Charles Babbage, also known as ‘The Father of the Computer’. 

Ans: The exact timing of the invention is unknown, however, it occurred between 1833 and 1871.

A.3 A computer can help you in the learning of many skills like Technical Skills, Business Skills, Language Skills, Financial Skills, and many more.

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Essay on Computer in English for Children and Students

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Table of Contents

Essay on Computer: A computer is a machine that can be programmed to perform a set of arithmetic or logical operations automatically. Computers have become an integral part of our lives. They are used in almost every field, from medicine and space exploration to business and communication.

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Target Exam ---

Computers have made our lives easier in many ways. They help us perform tasks that would otherwise be difficult or impossible. For example, computers can help us keep track of large amounts of information, communicate with others around the world, and entertain us with games and videos.

A computer is an electronic device capable of performing complex calculations and tasks impossible for a human brain to accomplish. First ever mechanical computer was developed in 19 th century by Charles Babbage. Since then computers have undergone many transformational changes in size and processing speed. Modern computers are capable of taking human instructions in a form of language called programming language and delivering output in fraction of a second.

Today, computers are used in every office and institution for performing a number of tasks from maintaining and processing data, keeping records of transactions and also employees, preparing and maintaining account statements, balance sheets etc. High speed computers are used in more complex science programs such as space exploration missions and satellite launch. Computers have become an integral part of our life due to its usefulness into various fields.

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Long and Short Essay on Computer in English

Find very simple to write and easy to learn essay on computer. Computer is a very high technique invention which everyone must know about and also its advantages in life.

It is very much liked by kids. So bring some creativity in the education of your kids and children through computer.

We have provided below various computer essay in different words limit like 100 words, 150 words, 200 words, 250 words, 300 words and also 400 words according to the need and requirement of students.

Short Essay on Computer

Computer essay 10 lines.

  • Computers are amazing machines of modern technology.
  • They can store a lot of information in their memory.
  • You can use a keyboard to give them commands and a printer to get things on paper.
  • Even kids can use computers because they are easy to handle.
  • Computers are everywhere, from offices to schools.
  • They can do many tasks quickly and efficiently.
  • You can use a mouse, keyboard, and printer with a computer.
  • Computers are great for learning and getting information from the internet.
  • But we should be careful online to avoid bad stuff.
  • In the end, computers have changed our lives and made many things easier.

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Computer Essay 1 (100 words)

A computer is a great invention of the modern technology. It is generally a machine which has capability to store large data value in its memory. Computer works using input (like keyboard) and output (like printer) devices. It is very simple to handle the computer as its functioning is so common that a child can handle it. It is a very reliable device which we can carry with us and use anywhere and anytime. Computer allows us to make changes in the already stored data as well as store new data. It is a new technology which is used in offices, banks, educational institutions, etc.

Computer Essay 2 (150 words)

It is a modern tool which has made life very easy and simple. Computer has capability to complete more than one task in small time. It is able to do work of many human beings alone within less time. Computer is the utility of highest efficiency. The first computer was a mechanical computer which was created by the Charles Babbage. However a computer works successfully using its hardware and fully installed application software. Other accessories of the computer are keyboard, mouse, printer, CPU and UPS.

The data which we put into the computer using device is called input data and device as input device and data which we take outside using printer or other device is called as output data and device as output device. Therefore the input data gets changed into the information which can be stored and changed anytime. Computer is very safe tool for data storage which is being used in various fields. We can shop, pay our electricity bill, water bill, video chat also messaging, e-mail messages anywhere in the world and lots of online activities using internet.

Computer Essay 3 (200 words)

Computer is the latest technology which is used almost everywhere. It has made possible to do large amount of works in very small time. It has reduced the man effort in the offices means it gives high level of work output in very small time, less effort also low man power, etc. Now a day, it has become hard to imagine our lives without computer. We often use internet in the computer which gives us lots of required information on any subject in very less time. Therefore there are great contributions of the computer in the lives of human being. It is playing big role in every field and helping us every single moment. Old generations of the computer were less effective with less functions but new generations of it are amazing with high capacity, easy to handle and more functions.

Future generations of the computer would be more effective and lots of functioning. However it has made our life easier. Using this we can easily learn anything and enhance our skill. We can get any information about any service or product or other thing within no time. However we can buy anything online using computer and internet and get free delivery. It is very useful for the preparation of project work of any student reading in any class.

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Computer Essay 4 (250 words)

Computer is the wonderful and mastermind gift of the science to the whole human fraternity. It can used to do any kind of works. It is very easy to handle by anyone and takes very less time to learn. Because of its easiness and high work efficiency, it used in many fields like offices, banks, hotels, educational institutions, shops, hospitals, commercial places, schools, colleges, training institutes, military establishments, military, industries, etc. Many people buy laptop or desktop for their kids to learn about required things in their schools or playing computerized video-games, etc.

Computer is a big dictionary and large storage device which we use to save any type of large amount of data like information, study materials, projects, photos, images, video, audio, songs, clips, games, and also many more. Computer is an electronic machine which is able to calculate and solve big problems. It helps in enhancing our skill level and also get information easily. It is very simple data based machine. Computer provides facility of many other tools like paint tool, text tool, etc which are very beneficial for the kids, children and students to use it more effectively.

We can use it for any big or small mathematical calculations very accurately. It used to forecast the information about weather, in printing books, news papers, diagnosing diseases, etc. Moreover computer used to make online railway reservations, ticket booking, hotel or restaurant booking from any place all over the world. It used by MNC companies for the accounting purpose, invoicing, pay rolls, stock control, etc.

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Computer Essay 5 (300 words)

In the modern world of technological advancement, computer is the amazing gift given by the science to us. It has changed the living style and standard of the people. No one can imagine the life without computer as it has made lots of works so easy within less time. Computer is playing great role in the development of the developing countries. It is not only a storage or processing device but it is like an angel which can make anything possible. By many people it used as the source of entertainment and communication.

We can get connected to our friends, relatives, parents or others in no time through the use of video chat or email. Using internet in the computer we can search and retrieve vast information on any subject useful for our education or project work. However it is very safe and easy for the business transactions purposes through banks to any accounts. By providing the facility of data storage it has lessen the paper works in the governmental and non-governmental offices or colleges. One can save lots of time and effort by online shopping, paying bill, etc by being at home through the computer.

Computer education has made compulsory by the government of India in all the schools, colleges and other educational institutions for enhancing the skill level as well as the easiness of the students in their professional life. Learning computer has become very essential in all the modern-day jobs. In the higher education there are subjects like network administration, hardware maintenance, software installation, etc., for the enhancement of skill.

Long Essay on Computer 400 words

Computer essay 6 (400 words).

Invention of the computer has made many dreams come true even we cannot imagine our lives without computer. Generally computer a device used for many purposes like information storage, email, messaging, software programming, calculation, data processing and many more. Desktop computer need a CPU, an UPS, a keyboard and a mouse for well functioning however laptop does not need anything to add outside as it included with all inside. Computer is an electronic device having big memory which can save any data value. We are living in the advanced world of computer in the 21 st century.

Earlier the functioning of the old generation computer very limited but new generation computers are amazing with lots of functioning. Charles Babbage had invented the first mechanical computer which was totally different from the modern day computer. The aim of computer invention was to create a machine which can perform very fast mathematical calculations. During the World War II it used to locate and estimate the direction and speed of weapons of the enemies. Modern day computers are available with the artificial Intelligence technology to helps us in every sector of life.

New generation computer highly advanced means smaller, lighter, speedier and more powerful. Now a day, it is running in almost all walks of life like weather forecasting, guidance of spacecraft, examinations, education, shopping, traffic control, high level programming, automation in banks, railway ticket booking, playing games, medical sector, machinery operations, job opening, business also crime detection etc.

It is the backbone of the Information Technology including with the internet and proved that nothing is impossible today. If there are positive effects of the computer on the life of human being, it also negatively affected the human lives such as rise in the Cyber crime, pornographic websites can accessed by kids or younger and many more however using some preventive measures we can safe from its negative effects.

The whole human fraternity is becoming highly dependent on the computer technology; no one can imagine life without computer. As, it has spread its wings so deeply in every area and made people used of it. It is very beneficial for the students of any class. They can use it to prepare their projects, learn poems, read different stories, download notes for exam preparations, collect large information within seconds, learn about painting, drawing, etc. However it enhances the professional skills of the students and helps in getting job easily.

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Frequently Asked Questions on Computer

What is the definition of a computer.

A computer is an electronic machine that can store, process, and retrieve information. It can do various tasks, like calculations, data storage, and connecting to the internet.

What are the 4 types of computer?

There are four main types of computers: desktop computers, laptop computers, tablet computers, and smartphones. Each type serves different purposes and comes in various sizes.

What is computer introduction?

A computer introduction is a brief explanation of what a computer is and what it can do. It's like an overview of how computers work and their importance in our lives.

What is computer 50 words?

A computer is a device that processes information using electronic circuits. It can perform tasks like calculations, storing data, and connecting to the internet. Computers come in various forms, from big desktops to small smartphones, and play a crucial role in our daily lives.

Who was the father of the computer?

The title father of the computer is often attributed to Charles Babbage. He designed a mechanical computer in the 19th century, known as the Analytical Engine, which laid the foundation for modern computers.

What is the function of RAM and ROM?

RAM (Random Access Memory) stores data that the computer is currently using, like running programs. ROM (Read-Only Memory) stores important instructions that help the computer start up and perform basic functions.

What are the 3 main parts of a computer?

The three main parts of a computer are the central processing unit (CPU), which does the computing, the memory (RAM and ROM), which stores data and instructions, and input/output devices like the keyboard, mouse, and monitor.

What are computer parts?

Computer parts are the components that make up a computer system. These include the CPU, memory, storage devices, input devices (like the keyboard and mouse), output devices (like the monitor and printer), and various internal circuits and connections. Each part plays a specific role in the computer's functioning.

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Paragraph on Importance Of Computer In Our Life

Students are often asked to write a paragraph on Importance Of Computer In Our Life in their schools. And if you’re also looking for the same, we have created 100-word, 200-word, and 250-word paragraphs on the topic.

Let’s take a look…

Paragraph on Importance Of Computer In Our Life in 100 Words

Computers are like magic boxes that help us in many ways. They are important in our life. With a computer, we can learn new things, like reading, writing, and drawing. We can play fun games, listen to songs, and watch cartoons. Computers are also like smart teachers that can help us do our homework. They help doctors to make people better, and let us talk to friends who are far away. Just like our best friends, computers never leave us alone. They make our work easier and quicker. So, we should take good care of them and use them wisely.

Paragraph on Importance Of Computer In Our Life in 200 Words

Computers are very important in our lives. They help us in many ways. We use computers at home, school, and work. They help us learn new things, like math, science, and languages. With computers, we can read stories, draw pictures, and play games. Computers help us find information about anything we want. They bring the whole world to our fingertips. We can talk to friends who are far away by using the computer. We can also use computers to watch movies and listen to songs. Doctors use computers to find out what is wrong with us when we are sick. Banks use computers to keep track of our money. Shops use computers to sell things. Teachers use computers to make learning fun and interesting. We can even use computers to make our own stories and games. So, computers make our life easier, fun, and interesting. They are like a magic box that can do almost anything. Without computers, life would be very difficult. We should learn how to use computers properly and take good care of them. So, let’s be thankful for computers and use them wisely. It’s like having a smart friend who helps us all the time.

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Paragraph on Importance Of Computer In Our Life in 250 Words

In our everyday lives, computers play an essential role. They simplify tasks and help us get things done quickly and accurately. Imagine school without computers! It would be difficult to write reports, present projects, or do research. Even our hobbies, such as playing games or watching movies, often use computers. Computers also help us connect with people far away. We can chat with friends, make video calls to family, or send emails to teachers. They make learning more fun, too. We can use educational software or online classes to learn new things. Doctors use computers to diagnose diseases and find the best treatment. Banks use computers to keep track of our money and help us save or spend wisely. Businesses use computers to manage their products, customers, and sales. Even farmers use computers to monitor crops and weather. We also depend on computers for safety. From traffic lights that organize roads, to satellites that predict weather, computers help keep us safe. In our homes, we use computers to control appliances, security systems, and even lights. Computers, in a nutshell, make our lives easier, safer, and more enjoyable. It’s hard to imagine a world without them. Let’s continue to learn about computers, so we can use them to make our world even better.

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The Importance of Books in Our Lives

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Tall shelves full of books, photos and drawings.

To the Editor:

Re “ Our Bookshelves, Ourselves ,” by Margaret Renkl (Opinion guest essay, Aug. 29):

On Oct. 6 last year, my three children and I lost our home and our dog, Lulu, in a fire.

Of all the objects that were lost that day, the loss of our books has been the most difficult to absorb, and grief over their loss appears in odd, unpredictable ways. (For example, my youngest son has refused to even look at the replacement copy of “The Wild Robot” that I bought him within days of the blaze.)

The books that we were in the middle of reading. The books with jam smears and with water marks from splashy tub read-out-loud sessions. My duct-taped copy of “Women Who Run With the Wolves.” The underlines, the earmarks, the smell of used books that were previously owned by libraries.

This article made me cry with joy and relief. And it made all four of us feel somehow comforted knowing there are people who might understand that what was lost was irreplaceable.

Niki Leffingwell Missoula, Mont.

Like Margaret Renkl, I’m a bibliophile. I’ve been a member of the same book club for 33 years. My family writes books and writes in books, and I am incapable of walking past a Little Free Library without stopping.

Recently, I’ve grown to love audiobooks, too; my husband, Rob, and I listen during road trips. I loved the evocative narrations of “James,” “Circe,” “Hamnet” and “Their Eyes Were Watching God,” and William Hootkins’s interpretation of “Moby-Dick,” a masterpiece that neither Rob nor I had conquered on our own.

Yet I agree with Ms. Renkl: “I will always prefer a book I can hold in my hand.” I like underlining the good parts, scribbling in the margins and shelving a beloved novel among favorites from other chapters of my life. I even have two designated bookshelves for signed books: Tom Wolfe, Sue Grafton, Dr. Spock, Mario Vargas Llosa.

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    5 Helpful Writing Prompts on Essays About Computers. 1. The Many Uses of Computers. In your essay, explain how computers have been most helpful in your life. Computers aid us in many tasks; it is undeniable that they make our lives easier. Think of the different uses of computers, both in your life and in general, and list them.

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    500 Words Essay On Computer. Our lives are now more straightforward thanks to the introduction of the computer. The device is used for various tasks, including safeguarding data, sending communications, processing data, writing software, performing calculations, etc. A desktop computer's components include a CPU, UPS, monitor, keyboard, and mouse.

  11. The Impact of Computers

    Introduction. Advancement in technology has various benefits as it makes it easier for people to perform tasks. Computers have for instance revolutionalised the way tasks are performed in levels no human mind can fathom. However, with more rapid improvement in computer technology one can clearly underscore its impact on human beings and society ...

  12. The Role of Computers in Our Life

    An example from the life of a fourth-grade teacher, John, who prepared a lesson on the Presidential election of the United States. John had decided to take his fourth-grade students to the computer lab to show the website featuring the details on the U.S. Presidential elections. Prepared to use the internet as a means of teaching, John took his ...

  13. Importance of Computer Essay

    Computers are used in the daily lives for serving various needs. It also makes people's lives more modern and fascinating and eases the day-to-day activities for them. Importance of Computer Essay Conclusion. The rapid development of technology and various advancements in modern lives have made the computers an essential part of the daily lives.

  14. Essay on Computer For Students In English

    Essay on Computer For Students In English

  15. What is the Importance of Computer in Human Life?

    What is the Importance of Computer in Human Life?

  16. IELTS Essay, topic: Computers in our life

    In the last two decades cybernetics have experienced a major breakthrough .This led to the utilization of computers in nearly all parts of our daily life, from personal computers to the ones performing complicated surgeries. Surely the uptake of this technology facilitates a lot of difficult tasks but is this excessive ripping the warmth out of ...

  17. Essay on Importance of Computer in Life for Students

    Computers are really very important in today's life!. I have written a beginners level essay on topic Importance of computer, covering; 5 importance of computers, points, importance of computers in our daily life, computer education, in points and additionally, short & long essay on importance of computer in 120, 150, 200 words & 500 plus ...

  18. Role Of Computers And Internet In Our Lives Essay

    The Role Of Computers And Internet In Our Lives essay 100, 150, 200, 250 words in English helps the students with their class assignments, comprehension tasks, and even for competitive examinations. You can also find more Essay Writing articles on events, persons, sports, technology and many more.

  19. Essay on Use of Computer

    Looking forward, the role of computers is set to expand with advancements in artificial intelligence and machine learning. These technologies promise to automate complex tasks, enhance decision-making, and foster innovation. In conclusion, computers have become an inextricable part of our lives, revolutionizing various sectors.

  20. Essay on Computers for Students: What is a Supercomputer?

    Essay on Computers in 500 Words. A computer is an electronic device that has led to a technological revolution in the modern world. Being a part of our daily life, this device has seen significant changes throughout the years. However, the exact origin of computers is still unknown.

  21. Computers In Our Life Media Essay

    Computers In Our Life Media Essay. We cannot imagine our life without computers. The fact is that they are so important that we can not exist without them. Since 1948, they are everywhere around us. When the first real computer has been invented our life has changed so much that we can call it real digital revolution.

  22. Essay on Computer in English for Children and Students

    Long Essay on Computer 400 words Computer Essay 6 (400 words) Invention of the computer has made many dreams come true even we cannot imagine our lives without computer. Generally computer a device used for many purposes like information storage, email, messaging, software programming, calculation, data processing and many more.

  23. Paragraph on Importance Of Computer In Our Life

    Essay on Importance Of Computer In Our Life; Paragraph on Importance Of Computer In Our Life in 250 Words. In our everyday lives, computers play an essential role. They simplify tasks and help us get things done quickly and accurately. Imagine school without computers! It would be difficult to write reports, present projects, or do research.

  24. The Importance of Books in Our Lives

    To the Editor: Re "Our Bookshelves, Ourselves," by Margaret Renkl (Opinion guest essay, Aug. 29): On Oct. 6 last year, my three children and I lost our home and our dog, Lulu, in a fire. Of ...