essay on computer advantages and disadvantages in english

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Short Essay on Advantages and Disadvantages of Computer [100, 200, 400 Words] With PDF

In this lesson, you will learn how you can write essays on the advantages and disadvantages of computers . Here, I will write three sets of essays on this topic but coving different word limits.

Table of Contents

Short essay on advantages and disadvantages of computer in 100 words, short essay on advantages and disadvantages of computer in 200 words, short essay on advantages and disadvantages of computer in 400 words.

There was a time when we had to do calculations and solve problems manually. Nowadays, a computer can do the same in a fraction of a second. Computers have now become a necessity in our lives. From learning about new things to making new friends, from students doing their school projects to multinational companies storing their employee data, these days everything is done on computers. Using computers has made work easier and faster.

However, computers do have some disadvantages. As computers are doing all the work, the need for human employees has reduced which has added to the problem of unemployment. Online hacking, fraud and cyber crimes have also increased. But if we take a few measures to keep ourselves safe, computers are indeed great! 

Today, as the world is modernising, computers have become a necessity in our lives. Computers can process instructions and solve problems in just a fraction of a second. They can store a huge amount of data and thus, help banks, hospitals, government organisations as well as other companies to store all their data digitally which makes work a lot easier.

Computers also allow us to access the internet and connect with the world. Because of computers, we can now watch movies at home, order groceries, book cabs, buses, trains and flights, and send and receive money online. We can learn new things, make new friends and talk to different people using the internet. 

However, computers do have some disadvantages. Because computers are so fast and versatile, the need for human employees has reduced which has led to the loss of jobs and added to the problem of unemployment. Online hacking, fraud and stealing of personal information have also become common as so much of our information is stored online.

A lot of people have also gotten addicted to playing games or binge-watching movies and shows on their computers. This is harmful to their health and can lead to physical issues in the long run. That’s why we must use computers in a way that is good for us and doesn’t cause us any harm. 

Today, computers have become an important part of our lives. This machine has made many complicated tasks a lot easier and faster for people and organisations like banks, hospitals, post offices, government organisations as well as small and large companies.

Computers allow us to access the internet and connect with the world. Because of computers, we can now watch movies and dramas from all over the world while sitting at home. We can order groceries, and book cabs, buses, trains and flights online. We can also send and receive money via online banking without ever having to set foot in a bank. 

Computers have also helped people learn new things which wouldn’t have been possible in an era when computers didn’t exist. One no longer needs to go to the library and search for books. Now, one can simply borrow a book from any online library as well as buy online copies of those books at a much cheaper price.

This has reduced the need for physical books and copies which in turn has reduced the need for paper production. Computers have also helped us connect with people from different parts of the world and make friends with them. It has helped us learn about different countries, cultures, and people and has helped us become more understanding and welcoming. 

Computers have a lot of advantages but they do come with a few disadvantages as well. Because computers are so fast and versatile, the need for human employees has reduced which has led to the loss of jobs and added to the problem of unemployment. This problem is only going to escalate in the future as more and more advancements are made in the field of computer technology.

Online hacking, fraud and stealing of personal information have also become common as so much of our information is stored online. One wrong click and we can lose a lot of our hard-earned money. What’s worse is that such hackers and scammers target old and illiterate people who are not very familiar with the technology. Many youngsters today spend a lot of their time playing computer games or binge-watching shows full of negativity online. This affects their physical and mental health in the long run. 

Nowadays, computers have become a necessity in our lives and we cannot deny that. And as is the case with everything else, computers do have their own advantages and disadvantages. We must be mindful and use computers in a way that is good for us and doesn’t cause us any harm. 

I have adopted a simplistic approach to writing essays on the topic for a better understanding of all kinds of students. If you still have any doubts regarding this context, kindly let me know through the comment section below. Keep browsing our website for more such sessions.

Advantages and Disadvantages of Computers: Exploring the Pros and Cons

Computers have become an indispensable part of our daily lives, revolutionizing the way we work, communicate, and access information. While they offer numerous advantages, it is essential to understand the potential drawbacks as well. In this article, we will delve into the 10 key advantages and 10 disadvantages of using computers, providing examples and detailed explanations for each.

Advantages of Computers:

1. increased efficiency.

Example: In business, accounting software expedites financial calculations, reducing manual errors and saving valuable time.

2. Access to Information

Example: With the internet, students can access educational resources from around the world, expanding their knowledge beyond what traditional textbooks offer.

3. Communication and Connectivity

Computers facilitate seamless communication through emails, video conferences, and social media platforms, connecting people globally in real-time.

Example: Remote workers can collaborate effectively, eliminating geographical barriers and improving efficiency.

4. Improved Creativity

Computers provide powerful tools for creative expression, such as graphic design software, video editing applications, and music production software.

Example: Artists and designers can bring their ideas to life, experimenting with various digital techniques and enhancing their artistic endeavors.

5. Enhanced Learning Opportunities

Educational software, e-learning platforms, and interactive multimedia programs offer engaging and personalized learning experiences.

Example: Virtual reality simulations allow medical students to practice surgical procedures in a safe environment, accelerating their learning curve.

6. Automation and Robotics

Using computers for this purpose has its advantages and disadvantages. Computers play a crucial role in automation and robotics , revolutionizing industries and increasing precision and efficiency in manufacturing processes.

Example: Robotic assembly lines in car manufacturing reduce errors and increase production speed, resulting in cost savings and improved quality.

7. Storage and Organization

Example: Cloud storage services ensure data backup and synchronization across multiple devices, providing convenient access to files from anywhere.

8. Financial Management

Personal finance software and online banking tools simplify budgeting, expense tracking, and investment management.

9. Entertainment and Recreation

Computers offer a wide range of entertainment options, including gaming, streaming movies and TV shows, and accessing virtual reality experiences.

Example: Gaming enthusiasts can immerse themselves in realistic virtual worlds, challenging their skills and connecting with other players globally.

10. Globalization and E-commerce

Disadvantages of computers:, 1. health risks.

Prolonged computer use can lead to various health issues such as eye strain, musculoskeletal disorders, and sedentary lifestyle-related problems. Therefore, proper healthy computing habits must be practiced whenever working with computers.

2. Cybersecurity Threats

Computers are vulnerable to malware, viruses, and cyber-attacks, putting personal information and sensitive data at risk.

Example: Ransomware attacks can encrypt valuable data, demanding payment for its release, causing significant financial and reputational damage.

3. Dependency and Addiction

4. privacy concerns.

Computers store vast amounts of personal data, raising concerns about privacy breaches and unauthorized access to sensitive information. Do take serious precautions to prevent identity theft .

5. Technological Obsolescence

Example: Older computers may not support the latest operating systems or software, limiting functionality and compatibility.

6. Social Isolation

Example: Spending hours on social media platforms can create a false sense of connection while reducing face-to-face interactions.

7. Environmental Impact

The production and disposal of computers contribute to electronic waste and environmental pollution.

8. Distraction and Procrastination

Example: Students may struggle to concentrate on their studies when tempted by online entertainment options.

9. Job Displacement

10. lack of human interaction.

Over-reliance on computers for communication can lead to a decline in face-to-face interactions and interpersonal skills.

Example: Virtual meetings and online interactions may lack the nuances of nonverbal communication and human connection.

Computers offer numerous advantages, enhancing productivity, connectivity, and creativity. However, they also come with potential disadvantages, including health risks, privacy concerns, and social drawbacks. Understanding both the advantages and disadvantages of computers helps us harness their potential while mitigating the associated challenges, ensuring a balanced and responsible use of this transformative technology.

About The Author

Founder of Computer How-To Guide. A fun loving person and tech enthusiast, he has been writing about computers and technology for over 10 years. He also enjoys sports, food and playing with his cat. Follow Peter on: X (Twitter) | LinkedIn

Essay on Computer with Quotations in English

Computer essay for examination.

Here is an example of an Essay on Computer with quotations in English for the students of FSC. Students of Class 12 can prepare it with quotes and without online. However, students of B.A. must include the Outline in this essay. The computer is an invention which has changed the ways of thinking of a man. There is a list of Advantages of Computer but there are some Disadvantages of the computer as well. Students of different classes can write the same essay under the title, Essay on Computer, computer essay in English, essay on importance of computer, uses of computer essay, Advantages and Disadvantages of computer essay. For more essays with quotes, you can visit this link .

Essay on Computer with Outline and Quotations

• A remarkable invention of the modern age.
• A computer is an electronic device.
• The evolutionary process of computers.
• Computers are being used in every field.
• he world will be an orphan without the computer.

The computer is a remarkable invention of the modern age of science. It has broadened the mental horizon of man and revolutionized all the field of life. The impossible tasks are now possible due to the efficiency and perfection of computer technology. The world has become a global village and information has spread all over the world through internet.

“I do not fear computers. I fear lack of them.” — Isaac Asimov

A computer is an electronic device capable of performing a series of arithmetic or logical operation according to instructions. The word computer has been derived from the word “compute” which means “to count”. A computer is composed of “ hardware” and software”.Hardware means the physical parts of computer and software means the computer programmes that control the functioning of the hardware and directs its operation.

Computers were not invented over-night. It was an evolutionary process of centuries. In the beginning, computers were large in size. They were slow and their price was very high. With the passage of time, a great development has been done in the field of computer. Now, computers are smart, fast and cheap.

“The computer was born to solve problems that did not exist before.” — Bill Gates

Computers are being used for the exploration and extraction of all the possible benefits in the fields of medicine, education, business, banking, construction, communication, entertainment, research-work and science. New heights of delights are being felt and found in the exploration of new knowledge in every field of life. A computer has become a multipurpose device. It is playing a dominant role in our lives. Most of the things are being controlled and operated by computers.

The computer has made working very easy and effective in all the walks of life. Doctors and nurses use it to monitor patients and to assist in medical research. In business and industry, the computer helps us a lot to get information and to introduce new trends. It also helps us in the construction of bridges, roads and big buildings.

“It’s hardware that makes a machine fast.  It’s software that makes a fast machine slow.” — Craig Bruce

The computer is rendering a great service in the banking system. It has revolutionized the telecommunication system. Telephone, mobile, radio, fax machines televisions are fully computerized now-a-days. A computer can quickly process the results of scientific experiments and solve extremely difficult problems easily. It is being used to guide rockets, satellites, spaceships and air flights. It has a very vast memory. The knowledge of all the books of a library can be stored on a computer. It can keep a record of thousands of files which are available in a moment. A number of softwares are available in the market and we can use them according to our needs to make our tasks easy and quick

“To every disadvantage, there is a corresponding advantage.” —  W. Clement Stone

In spite of countless blessings of a computer, there is also a dark aspect of its usage. It has mechanized our life too much. We depend on computers too much and use our minds very less. The use of the internet is becoming very popular. Mostly youngsters waste their time in chatting and bluffing the others. There are also a number of immoral and obscene sites which are explored by the youngsters. It causes a very bad impact on their innocent minds. Moreover, computers are also creating a problem of unemployment in developing countries.

The modern age definitely is the age of information technology. Knowledge is advancing at a fantastic pace. Every new step unveils new vistas. Computers are playing a vital role in our social and economic life by turning the world into a global village. Now, thousands of books are available on one screen. The right use of computer can lead us to progress and prosperity. The computer and put future are interrelated. The world will be an orphan without a computer.

                        “The new electronic interdependence recreates

                           The world in the image of a global village.”         (Marshall McLuhan).

Essay on Computer Advantages and Disadvantages for Class 10, Class 12 and Graduation

Mechanical computing devices date from the 17 th century. Indeed Charles Babbage is credited with the invention of the computer. He named it the “Analytical Engine”. The first digital computer appeared in the USA in the 1940s. Since then generations have worked to reduce the size and increase the speed of the computer. Now it has proved to be the most amazing invention of the 20 th century. Computer scan and handles data with wonderful accuracy. The computer can read information and store this information for later use. Motherboard, Processor, RAM, Monitor, Key Board, Mouse, CD ROM and Floppy Drive are the main components of a computer.

Advantages and Uses of Computer

The benefits of a computer are many. The notable features of Computer are speed and accuracy. Life has become speedy and quick in this modern age. Thus, the importance of computer has been recognized in all fields of life. In industry, it keeps the record of goods, cost and output. It also provides a great deal of help in engineering. It designs buildings of all kinds, gives information about the best material to be used, suggests ideal measures for its safety and gives accurate expenditures of its construction. In medicine, it assists to perform tests, diagnoses diseases and prescribes medicine. In space, sea and earth explorations, it has performed wonders. It collects information of various heavenly bodies, their properties, and atmospheric conditions. It tells us about the treasures hidden under the earth and in-depth of the sea. We control satellite, rockets, missiles, and spaces ships by computer. It is the best typewriter, with wondrous fonts and beautiful results. It also provides the recreation of all sorts. It plays with us, amuses us with different activities, and fun. In the field of education, it has performed wonders. It can collect information for us from the most remote parts of the world. It is through the computer that this world has become a global village. Through the internet, people can take orders for their products from all over the world. They can talk to their relatives and friends who are in other cities or other countries.

Disadvantages of Computer

Though the disadvantages of computers are equal to nought as compared with its uses, nevertheless, there are few physical and social problems associated with it. As far as physical harms of the computer are concerned, it causes stress and tension to the person who has to sit before it hours and hours together. Sometimes it weakens eyesight. It may cause a few social evils. On the internet, our youth can watch obscene movies and immoral pictures.

After analyzing computer from both the angles, it is easy to conclude that its uses are greater than its abuses. However, the evils of computers can be reduced to some extent by devising a code of ethics and awakening the sense of duty in our youth. Its physical evils can be controlled by certain exercises. To conclude, it may be said that the present age is the age of the computer. If we want to keep pace with the rest of the world, we will have to take adequate measures for the uplift of computer technology.

Essay on Computer Advantages and Disadvantages is important for exams. However, you can see My Last Day at College with Quotations too.

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Advantages And Disadvantages Of Computer For Students (Essay Sample)

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Table of Contents

Introduction

The role of computers in education is an interesting topic for an essay. Is the computer itself good or bad? How does it influence the academic life of the learner? What is its future in the academe?

The essay below reflects on the benefits and challenges of this highly-coveted electronic device. It focuses on its role in educating learners and producing quality work. Is the computer simply an efficient tool meant to make life easier?

For your own essay on your thoughts on computers in education, contact us to work with one of our expert writers on this topic.

Advantages and Disadvantages of Computer Essay

The education sector has evolved a great deal since the introduction of computers to classes. Computers, used in conjunction with the Internet and specialized training, have made a significant impact on education, especially in the area of research. While computers have exposed learners to limitless information, it has both advantages and disadvantages.

Computer Advantages

With computers, learners today can access a lot of valuable information concerning their research projects. There are some sites providing free access to academic resources for them. These sites include Khan’s Academy, Byte-Notes, Codecademy, and the most popular of them all, Wikipedia.

Research students make their research relevant and of high quality with the use of related sites, since they can compare what they are delving into with what other researchers are doing. Also, instead of doing one round of research with the same results, they can view what others have done in their research areas and focus on new ideas. This novel approach boosts research quality since the focus on real-life problems is enhanced. The output of their study increases in relevance to their target audience as a result.

Computers also help students save time. Before the introduction of computers, they had to go through large volumes of books and research journals to get the information they needed. Today, with these smart machines, they get their information with just a click.

By saving time, learners make room for other academic work, which improves their academic performance overall. This then raises the quality of education in learning institutions.

Learners become more creative with computers as opposed to just the use of books. With computers, students learn programming languages such as C++. In learning these programming languages, they create programs that are useful to companies or even the institutions where they are learning. These individuals see what others have created, hence, increasing the desire of others to likewise create.

The Challenges of Computer Technology

Despite the benefits of having computers, these intelligent machines can also be harmful to students. The use of computers without a primary purpose leads to time and energy wastage. Some of them spend a substantial amount of time playing games on computers and chatting.

Gaming consumes time and energy, leaving learners unmotivated to focus on their current requirements. Also, some of these computer activities influence how one thinks, such as those that are violence- and war-themed. These can actually affect a gamer’s mental state.

In a similar fashion, spending time chatting with friends on social media sites such as Facebook and Twitter make the user lose complete track of time. Not only that, constant exposure to blue light from a screen is damaging to the eyes.

Even worse, students accidentally or willingly gain access to inappropriate sites, such as pornographic websites. These poison their minds and may even lead to decreased morale amongst the student population. Pornography increases the likelihood of sexual objectification in both genders.

In the classroom, tech-savvy learners use computers to cheat in their homework, tests, and research papers. Since almost all the information needed by the students can be found on the Internet, people download and present pre-fabricated solutions to their assignments as their own. Downloading and submitting an answer as yours is actually a form of plagiarism. Not only is it an academic offense, plagiarizing robs a learner of the potential to excel on his or her own terms.

Computers are important to students and they must be oriented on their correct usage right off the bat. Before using these machines, learners must define the purpose of using them to avoid wasting time and energy and making inappropriate mistakes.

Network administrators should also block unwanted or inappropriate sites. Preventing people from accessing these will help them concentrate and focus on their academic work. The combination of interest and diligence, multiplied by the power and speed of computers, can increase the quality of student life and the actual performance of the user.

Regardless of sector, computers have certainly enhanced our way of life. As with all innovations, it’s not so much the machine that is good or bad; it is really our usage of it that determines its role in our lives.

Short Essay On Advantages And Disadvantages Of Computers In Education (Short Essay Sample)

Let’s face it, we can no longer imagine life without the nifty computer. Whether business people, employees, or even family members, every kind of individual or group needs this intelligent machine to go about everyday life. We process financial transactions, play games, connect to services, create documents, communicate, and yes, even waste time, on them.

But for this essay, let’s focus on the impact of computers on the education system. Gone are the days when learners would have to troop to the school or public library and learn the Dewey Decimal System by heart. With the computer and online services, you gain entry to more than just the physical resources available in your library. You also get a network of free and vast resources to complement your current research. This results not only in greater data consolidation; it also means a reduced time span for those working against a tight deadline.

There is no doubt in my mind that the computer has revolutionized the way people, young and old alike, learn today. Libraries have learned not to compete with it, and instead, wisely integrate it into their facilities.

Why Are Computer Classes Important For Students?

Computer classes are a typical prerequisite in most universities during freshman year. It is important for a learner to know how to navigate a computer system in order to maximize the many advantages it presents. Used wisely and strategically, the computer, coupled with the speed of the Internet, can be your ally for those long nights of trying to beat the deadline. Research has become that much faster (albeit sometimes overwhelming, with the amount of data out there) and all you have to do is reformat the information on your machine.

What Are The Disadvantages Of A Computer?

While there are numerous good aspects to owning a computer, like any piece of technology, it can turn into a weapon against you if you aren’t able to use it properly. Being able to connect to huge amounts of data at warp speeds can be addictive to some. There is a phenomenon called “sidebar-hopping,” where a user keeps on clicking related links because of the obsession to find more data to no end. This can cause you to lose track of present time and lose precious energy to do what you were really supposed to do online. While it helps you communicate faster with loved ones, getting overly consumed by chatting can put your important tasks on hold. It also adversely affects your health, with prolonged exposure to blue light weakening eyesight. It can be especially harmful to children whose brains are still developing.

Essay on Advantages of Computer

Students are often asked to write an essay on Advantages of Computer in their schools and colleges. And if you’re also looking for the same, we have created 100-word, 250-word, and 500-word essays on the topic.

Let’s take a look…

100 Words Essay on Advantages of Computer

Introduction.

Computers are incredible tools that offer numerous benefits. They’ve become an integral part of our daily lives.

Efficiency and Speed

Computers can process information faster than the human brain. They help us complete tasks quickly and accurately.

Access to Information

With the internet, computers provide vast amounts of information, aiding in research and learning.

Communication

Computers allow us to communicate globally, bridging distances and bringing people closer.

Entertainment and Creativity

In conclusion, computers have numerous advantages, making our lives easier, faster, and more enjoyable.

250 Words Essay on Advantages of Computer

Computers, since their inception, have revolutionized various aspects of human life, proving to be an indispensable tool in our modern society. They have fostered significant advancements in fields such as education, healthcare, business, and entertainment, to name a few.

Enhanced Efficiency

Computers have significantly increased efficiency in various sectors. For instance, in business, they enable quick data processing, thus saving time and reducing errors. In education, they facilitate online learning and research, thereby broadening knowledge bases and promoting self-paced learning.

Improved Communication

Computers have transformed the way we communicate. Through emails, video conferencing, and social media platforms, they have enabled instant, cost-effective, and global communication, fostering interconnectedness in today’s world.

Resource Optimization

Computers also aid in resource optimization. In manufacturing, computer-aided design (CAD) and computer-aided manufacturing (CAM) optimize material usage, reducing waste and cost. In healthcare, patient data management systems improve resource allocation and patient care.

In conclusion, the advantages of computers are manifold and span various facets of life. They have redefined efficiency, communication, resource optimization, and entertainment. As technology continues to evolve, the role of computers will undoubtedly become even more significant, creating a myriad of opportunities for innovation and progress.

500 Words Essay on Advantages of Computer

The advent of computers has revolutionized our world, creating a digital era marked by speed, efficiency, and connectivity. Computers have become an integral part of our lives, from education and business to healthcare and entertainment. They offer a multitude of advantages that have significantly improved various aspects of human life.

Data Storage and Retrieval

Computers offer vast storage capabilities, allowing us to store and retrieve large amounts of data with ease. This has revolutionized fields like healthcare, where patient records can be digitally stored and accessed promptly when needed. It has also made it possible to digitize and preserve valuable historical documents and artifacts.

Communication and Connectivity

Computers, coupled with the internet, have transformed communication. They enable instantaneous connectivity, allowing people from different parts of the world to interact in real-time. This has facilitated global collaboration, fostering cultural exchange and promoting understanding among diverse groups of people.

Education and Learning

Innovation and creativity.

Computers have also spurred innovation and creativity. They have given birth to new industries, such as software development, digital marketing, and data science. They have also transformed traditional industries, such as manufacturing and agriculture, through automation and data analysis. Moreover, they have provided a platform for creative expression, from digital art and music to blogging and vlogging.

In conclusion, the advantages of computers are manifold and pervasive. They have improved efficiency, facilitated data storage and retrieval, transformed communication, revolutionized education, and spurred innovation and creativity. However, as we continue to harness their potential, it is crucial to be mindful of the challenges they pose, such as cybersecurity threats and digital divide issues. It is only by addressing these challenges that we can fully reap the benefits of this remarkable technology.

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Advantages and Disadvantages of Computer

Pre-Requisite: Basics of Computer

The computer is a programmed device with a group of instructions to perform specific tasks and generate results at a really high speed. A Computer is a machine that can solve difficult and different problems, process data, store & retrieve data and perform calculations faster and more accurately as compared to humans. 

The literal meaning of a computer may be a device that will calculate. Its full form can be abbreviated as Commonly Operated Machine Particularly Used For Training, Education, and Research.

However, modern computers can do tons of quiet calculations. The computer can be defined as a machine that receives input stores it and then process the stored data as per the instructions given by the user of the computer and finally gives the output as required. 

Characteristics of Computer

• Speed: The computer helps in saving time. It performs several tasks and multiple calculations in a few bit of seconds that takes us hours to solve. We measure the speed of computers in terms of GigaHertz (Ghz) and MegaHertz (MHz).
• Accuracy: Works done by a computer have better accuracy than the work done by a human being. The errors occur in a computer by entering wrong data by a human being. A computer performs tasks quickly and accurately.
• Memory: A computer can store billions of data and these records are easily accessible with high accuracy. We measure computer storage in terms of Bytes, like KiloBytes (KB), Megabytes (MB), Gigabytes (GB), etc.
• Versatility: The simple meaning of Versatility is performing more than one task, and as everyone knows, Computers are capable of performing more than one task at a time, hence it is highly versatile.
• Automation: Today’s World is full of automation as we rapidly move towards Artificial Intelligence (AI) . This feature of the computer replaces thousands of workers by performing tasks automatically.

Advantages of Computer

• Multitasking: Multitasking is one of the main advantages of computers. A person can do multiple tasks, and multiple operations at the same time, and calculate numerical problems within a few seconds. The computer can perform millions or trillions of work in one second.
• Speed: Now the computer isn’t just a calculating device. Now a day’s computer has a vital role in human life. One of the most advantages of computers is their incredible speed, which helps human to finish their task in a few seconds.
• Cost/ Stores huge: Amount of knowledge it’s a coffee cost solution. A person can save huge data within a coffee budget. A centralized database for storing information is a major advantage that will reduce costs.
• Accuracy: One of the essential advantages of computers is they will perform not only calculations but also with accuracy.
• Data Security: Protecting digital data is understood as data security.
• Task completer: Completes tasks that might be impossible for humans to complete.
• Communication: The computer helps the user better understand and communicate with other devices.
• Productivity: The level of productivity gets automatically doubled as the computer can do the work very fast.
• Reduces workload: Information is often accessed by more than one person with the necessity for work to be duplicated.
• Reliability: Computers can perform the same sort of work repeatedly without throwing up errors thanks to tiredness or boredom, which are quite common among humans.
• Storage: The pc has an in-built memory where it can store an outsized amount of knowledge. You can also store data in auxiliary storage devices .

Disadvantages of computer

• Virus and hacking attacks: A virus may be a worm and hacking is just unauthorized access over a computer for a few illicit purposes. Viruses can go to another system from email attachments, viewing an infected website advertisement, through removable devices like USBs, etc.
• Online Cyber Crimes: Online cyber-crime means computers and networks may have been utilized in order to commit a crime. Cyberstalking and fraud are the points that come under online cyber crimes.
• Reduction in employed opportunity: Mainly past generation hasn’t used the pc or they need the knowledge of computers they faced an enormous problem when computers came into the field.
• High Cost: Computers are expensive. Even the foremost affordable computers are still very expensive for the typical person in South Africa. Since computers empower people.
• Distractions/disruptions: If you’ve got ever spent hours browsing the web or watching videos on YouTube, then you recognize how distracting computers can be! Because of their high entertainment value.
• Increases waste and impacts the environment: With the speed at that computer and other electronics get replaced, all of the old devices that get thrown away have a big impact on the environment.
• Health Problems: Prolonged use of computers can lead to various health Hazards. Too much sitting near the screen results in eye strain and drying up of the eyes. Also, prolonged sitting leads to neck and back problems.

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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.

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

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. 

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.

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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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.

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.

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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