essay on education computer

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.

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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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Essay on Computer Education for Students and Children in 1000 Words

In this article, you will read Essay on Computer Education for Students and Children in 1000 Words. It includes information about computer generation, its importance, etc.

Why In today’s era computer education is so much required? Why people are called illiterate without computer education?

Let’s understand and get the answer to these types of questions.

Read : Essay on Computer and Its Adv. Disadv.

Table of Contents

Essay on Computer Education for Students and Children (1000 Words)

Today’s era is the era of science and with the help of science, man has developed a lot in communication . Many satellites travel 24 hours in space, providing us with all kinds of information.

Today, we get weather information for the first time, talk to our friends in a video conference from home, all this has been possible due to just one resource its name is – Computer .

What is the Full Form of the Computer? The “ Common Operating Machine for Purposely Used Technological & Educational Research “. Believe it or not, but I believe this is the age of computers along with science.

Because without computers we cannot control these resources, and my opinion is computers are the way of the future, That’s why computer education is very important in today’s time.

The History of Computer Generations

We divide the sequence of development into the following five generations based on the major changes in the computer: –

1st Generation

In 1946, Eckart and Muchali’s Eniac (ENIAC-Electronic Numerical Integrator and Computer) was created by a computer. This generation of computers used a vacuum tube, invented in 1904 by John Ambrose Fleming.

2nd Generation

In 1956, the second generation of computers was started, these computers replaced the vacuum with a transistor instead of a vacuum tube. William Shockley was the inventor of the transistor.

3rd Generation

The third generation began in 1964. This generation used I.C. in computers. I.C. That is, the Integrated Circuit was invented by Jack Kilby, an engineer at the Texas Instrument Company.

4th Generation

Computers from 1971 to 1985 are classified as fourth-generation computers. The integrated circuit was further developed in this generation called Large Integrated Circuit.

5th Generation

Computers since 1985 are under the fifth generation. The 5th generation of computers includes powerful and supercomputers from the present to the future computers. Scientists today are trying to incorporate artificial intelligence into computers.

Now computers are so advanced that they are being used in every specific field, accounting, engineering, building, space and other types of research. Now it would not be wrong to say that without computers it has become impossible to work in these fields.

Efforts are being made to reduce the size of computers, as a result of which we can use computers in the shape of wristwatches. With the help of computers, we can exchange documents, information and money from anywhere around the world.

Importance of Computer Education

A computer is of great importance in today’s modern life. Today, computers are used in almost all areas. In today’s modern era, humans are in contact with people because of computers.

1. Increased use of computer

If a person has computer education, then only he can spread his business, employment to a large extent or else. I am uploading this essay on my website, it is also possible only through computer and you can get it right now.

It is never possible without computer education. Now the time calculation work is possible only with the help of the computer. You can contact anyone in the world by connecting to the internet and also computers, that too in no time.

2. Its makes Business easy

Today, the progress that is being made in the business is possible only with the computer, if you know how to use the computer, then you can get a job in any field easily or else.

It is very important to have computer education for the post of a small clerk in any office. But not possible without a computer to handle trains, machines, jet plane flights, a transaction in banks, etc.

3. New technologies

Are an unprecedented miracle of computer science. It has changed the human way of life. Computers have led to unprecedented increases in human performance.

A computer alone serves thousands of people. We can test deadly weapons and their consequences without any risk on a computer screen.

4. Entertainment and Daily works

Today the computer has become an essential part of every field of life. Entertainment Field – The computer has made a significant contribution to the field of entertainment.

Attraction and enlightening programs are being presented on Doordarshan and All India Radio with their help. Today, various types of computer games have uniquely influenced the young mind.

Computers have contributed significantly to the combination, editing, and presentation of all types of entertainment programs. Without computer education, it was not possible for us to even do this dream. Publishing Field – The role of the computer is very wide in the field of publishing.

Earlier there was a long time to print a book, a magazine or a newspaper, but now this work can be done very quickly. A fully organized and attractive book containing colorful beautiful illustrations can be handed over to our readers in a very short time.

Earlier we used to get news through newspapers, but nowadays we can read and watch news through the internet and computer online.

5. Massive Storage Capacity

We can store huge information, up to the present time of 2019 hard disk can store 100 terabytes (TB) of information. Big businesses store their marketing and sales data in their computer systems even the sensitive data of customers is safely stored in computer hard disks.

In the field of education, computer-today, while sitting at home, you can get information about any subject online, so that the student in whose city those courses are not available or who cannot go out and study can also get an education.

We can take the help of Microsoft Office Tools, Microsoft Office Word, Excel, and PowerPoint to prepare important notes.

6. Computer usage in the medical field

In the hospital, we use computers to keep records of patient records, doctor’s time table, nurse’s information, purchase of medicines and all other equipment. Many types of devices are used to treat patients with the help of computers.

Today, we can do the work done in 3 hours in 3 minutes through the computer at a very low cost. But if there are advantages then there are some disadvantages to the computer.

Due to early work, labor is required due to which many people do not get employment. If you do not know how to use a computer, then it is not possible to get any job, so computer education is very important for everyone.

Why elementary and high school students should learn computer programming

Chargé de cours en technologie éducative; Doctorant en éducation (didactique de la programmation), Université du Québec à Montréal (UQAM)

Professeur titulaire / Full professor, Département de didactique, Université du Québec à Montréal (UQAM)

Disclosure statement

Hugo G. Lapierre received funding from CRSH (Programme de bourses d’études supérieures du Canada Joseph-Armand-Bombardier - Bourse au doctorat) and from FRQSC (Bourses de formation au doctorat).

Patrick Charland is co-holder of the Chaire UNESCO de développement curriculaire and director of Institut d'études internationales de Montréal at Université du Québec à Montréal. Several of his projects are funded by Fonds de recherche du Québec (Société et Culture) and by the Conseil de recherche en sciences humaines du Canada.

Université du Québec à Montréal (UQAM) provides funding as a founding partner of The Conversation CA-FR.

Université du Québec à Montréal (UQAM) provides funding as a member of The Conversation CA.

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Ontario recently announced a partial reform of its elementary and secondary school curricula to include mandatory learning on coding , as of September 2022.

As researchers with combined expertise in teaching computer programming and curriculum development, it’s clear to us that this curricula is about computer programming, despite the fact that the province only uses the term “coding.” Coding is a most basic aspect of learning programming.

Ontario’s decision is in line with those taken by Nova Scotia and British Columbia , which were the first and only Canadian provinces to make learning computer programming compulsory at the primary and secondary levels in 2015 and 2016 respectively.

In the rest of the world, many governments have also made this change, such as Estonia as early as 2012 , the United Kingdom in 2014 , and South Korea in 2017 .

But what are the arguments put forward to motivate the integration of computer science, and more specifically computer programming, into the school curriculum of students? Research highlights three main arguments on this subject that will be discussed in this article.

The lead author of this story, Hugo, is a researcher at the UNESCO Chair in Curriculum Development and a lecturer in the Department of Didactics in Educational Technology. His thesis project in educational sciences at Université du Québec à Montréal focuses on the impact of learning computer programming on young learners.

Meeting the growing needs of the job market

The evolution of the global job market represents one of the motivations at the heart of the integration of programming in school curricula. This motivation, widely promoted by policy-makers, is essentially linked to the need to train more people with programming skills. Indeed, technological knowledge, particularly in the high-tech sector, has been driving economic growth in North America and elsewhere in the world for over 20 years. A growing number of jobs require a deep understanding of technology .

This number of jobs is actually expected to increase in the coming years considering that data science, artificial intelligence and decentralization technologies (such as blockchain technology , on which cryptocurrencies are based) are becoming increasingly dominant areas of the economic sector. Teaching coding from an early age could thus be a way to facilitate countries’ immersion and performance in the digital economy .

Some studies also argue that exposing students to computer programming early in the school curriculum could have a positive impact on the identity they develop with respect to this field, considering that there are many stereotypes associated with it (mainly that “computer science is only for boys”). In this respect, arguments that go beyond the economic benefits can be evoked.

Promoting social equity

According to several authors, greater exposure to computer science by teaching young people how to program could also help promote greater social equity in terms of representation and access to technological professions .

On the one hand, computer science skills can indeed provide access to well-paying jobs, which could help provide greater financial stability for marginalized groups who have not had the opportunity to accumulate wealth in recent generations. On the other hand, the increased participation of people from under-represented groups in computing (women, Indigenous people, Black people) could also promote diversity in the field, and ultimately result in an increase in the total number of workers.

In addition, there is a related argument that greater diversity within the workforce would lead to better products , accessible to a greater portion of consumers in the marketplace . Too much homogeneity among workers leads to the design of products and services that cater to a relatively narrow spectrum of individuals and problems, which may reinforce some inequalities .

Researchers advancing this equity argument argue that if early and intentional steps are not taken to foster greater diversity, this could result in a “digital gap” or an opportunity difference between dominant and marginalized groups, much more pronounced in the coming years . All youth learning to program could in this sense represent a measure to decrease this gap and promote greater social equity, which is in line with United Nations’ Goal 4 about inclusivity and equality in education .

robot and human pointing in the same direction on a screen

Developing learners’ cognitive skills

Finally, the most commonly mentioned argument concerns the role programming would play in developing computational thinking in learners . Defined and popularized in 2006 , the concept of computational thinking refers to the skills of “problem solving, system design, and understanding human behaviour based on the fundamental concepts of computer science.”

Several authors argue that the development of such computational thinking would be beneficial for the learners, as it would allow them to develop high-level reasoning skills that can be transferred to other learning , such as problem solving, creativity and abstraction.

For these reasons, computational thinking is often embedded within new programming curricula, such as in England’s curriculum , where it is stated that “high quality computer science education equips students to use computational thinking and creativity to understand and change the world.”

The introduction of programming into the school curriculum could therefore have a benefit for all students, even those who are not destined for a technological career, as they could benefit from computational thinking in their daily lives in a more cross-curricular way.

It is important to note, however, that these beneficial effects for the learner, although widely discussed and increasingly documented, still need to be shown through more research involving comparative and longitudinal aspects . Hugo’s thesis project examines this perspective.

In sum, it appears that Ontario’s decision-makers have seen the potential triple benefit of youth learning computer coding for the future. However, the major challenge now facing the Ontario government is the lack of sufficiently qualified teachers to adequately introduce this complex discipline to students .

Adequate staff training will be a key requirement for successful integration, as demonstrated by a 2014 report about computer programming integration in the U.K. One potential solution could be to integrate programming into the initial university training of future teachers.

This article was originally published in French

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How to Write the “Why Computer Science?” Essay

What’s covered:, what is the purpose of the “why computer science” essay, elements of a good computer science essay, computer science essay example, where to get your essay edited.

You will encounter many essay prompts as you start applying to schools, but if you are intent on majoring in computer science or a related field, you will come across the “ Why Computer Science? ” essay archetype. It’s important that you know the importance behind this prompt and what constitutes a good response in order to make your essay stand out.

For more information on writing essays, check out CollegeVine’s extensive essay guides that include everything from general tips, to essay examples, to essay breakdowns that will help you write the essays for over 100 schools.

Colleges ask you to write a “ Why Computer Science? ” essay so you may communicate your passion for computer science, and demonstrate how it aligns with your personal and professional goals. Admissions committees want to see that you have a deep interest and commitment to the field, and that you have a vision for how a degree in computer science will propel your future aspirations.

The essay provides an opportunity to distinguish yourself from other applicants. It’s your chance to showcase your understanding of the discipline, your experiences that sparked or deepened your interest in the field, and your ambitions for future study and career. You can detail how a computer science degree will equip you with the skills and knowledge you need to make a meaningful contribution in this rapidly evolving field.

A well-crafted “ Why Computer Science? ” essay not only convinces the admissions committee of your enthusiasm and commitment to computer science, but also provides a glimpse of your ability to think critically, solve problems, and communicate effectively—essential skills for a computer scientist.

The essay also gives you an opportunity to demonstrate your understanding of the specific computer science program at the college or university you are applying to. You can discuss how the program’s resources, faculty, curriculum, and culture align with your academic interests and career goals. A strong “ Why Computer Science? ” essay shows that you have done your research, and that you are applying to the program not just because you want to study computer science, but because you believe that this particular program is the best fit for you.

Writing an effective “ Why Computer Science ?” essay often requires a blend of two popular college essay archetypes: “ Why This Major? ” and “ Why This College? “.

Explain “Why This Major?”

The “ Why This Major? ” essay is an opportunity for you to dig deep into your motivations and passions for studying Computer Science. It’s about sharing your ‘origin story’ of how your interest in Computer Science took root and blossomed. This part of your essay could recount an early experience with coding, a compelling Computer Science class you took, or a personal project that sparked your fascination.

What was the journey that led you to this major? Was it a particular incident, or did your interest evolve over time? Did you participate in related activities, like coding clubs, online courses, hackathons, or internships?

Importantly, this essay should also shed light on your future aspirations. How does your interest in Computer Science connect to your career goals? What kind of problems do you hope to solve with your degree?

The key for a strong “ Why This Major? ” essay is to make the reader understand your connection to the subject. This is done through explaining your fascination and love for computer science. What emotions do you feel when you are coding? How does it make you feel when you figure out the solution after hours of trying? What aspects of your personality shine when you are coding?

By addressing these questions, you can effectively demonstrate a deep, personal, and genuine connection with the major.

Emphasize “Why This College?”

The “ Why This College? ” component of the essay demonstrates your understanding of the specific university and its Computer Science program. This is where you show that you’ve done your homework about the college, and you know what resources it has to support your academic journey.

What unique opportunities does the university offer for Computer Science students? Are there particular courses, professors, research opportunities, or clubs that align with your interests? Perhaps there’s a study abroad program or an industry partnership that could give you a unique learning experience. Maybe the university has a particular teaching methodology that resonates with you.

Also, think about the larger university community. What aspects of the campus culture, community, location, or extracurricular opportunities enhance your interest in this college? Remember, this is not about general praises but about specific features that align with your goals. How will these resources and opportunities help you explore your interests further and achieve your career goals? How does the university’s vision and mission resonate with your own values and career aspirations?

It’s important when discussing the school’s resources that you always draw a connection between the opportunity and yourself. For example, don’t tell us you want to work with X professor because of their work pioneering regenerative AI. Go a step further and say because of your goal to develop AI surgeons for remote communities, learning how to strengthen AI feedback loops from X professor would bring you one step closer to achieving your dream.

By articulating your thoughts on these aspects, you demonstrate a strong alignment between the college and your academic goals, enhancing your appeal as a prospective student.

Demonstrate a Deep Understanding of Computer Science

As with a traditional “ Why This Major? ” essay, you must exhibit a deep and clear understanding of computer science. Discuss specific areas within the field that pique your interest and why. This could range from artificial intelligence to software development, or from data science to cybersecurity.

What’s important is to not just boast and say “ I have a strong grasp on cybersecurity ”, but instead use your knowledge to show your readers your passion: “ After being bombarded with cyber attack after cyber attack, I explained to my grandparents the concept of end-to-end encryption and how phishing was not the same as a peaceful afternoon on a lake. ”

Make it Fun!

Students make the mistake of thinking their college essays have to be serious and hyper-professional. While you don’t want to be throwing around slang and want to present yourself in a positive light, you shouldn’t feel like you’re not allowed to have fun with your essay. Let your personality shine and crack a few jokes.

You can, and should, also get creative with your essay. A great way to do this in a computer science essay is to incorporate lines of code or write the essay like you are writing out code.

Now we will go over a real “ Why Computer Science? ” essay a student submitted and explore what the essay did well, and where there is room for improvement.

Please note: Looking at examples of real essays students have submitted to colleges can be very beneficial to get inspiration for your essays. You should never copy or plagiarize from these examples when writing your own essays. Colleges can tell when an essay isn’t genuine and will not view students favorably if they plagiarized.

I held my breath and hit RUN. Yes! A plump white cat jumped out and began to catch the falling pizzas. Although my Fat Cat project seems simple now, it was the beginning of an enthusiastic passion for computer science. Four years and thousands of hours of programming later, that passion has grown into an intense desire to explore how computer science can serve society. Every day, surrounded by technology that can recognize my face and recommend scarily-specific ads, I’m reminded of Uncle Ben’s advice to a young Spiderman: “with great power comes great responsibility”. Likewise, the need to ensure digital equality has skyrocketed with AI’s far-reaching presence in society; and I believe that digital fairness starts with equality in education.

The unique use of threads at the College of Computing perfectly matches my interests in AI and its potential use in education; the path of combined threads on Intelligence and People gives me the rare opportunity to delve deep into both areas. I’m particularly intrigued by the rich sets of both knowledge-based and data-driven intelligence courses, as I believe AI should not only show correlation of events, but also provide insight for why they occur.

In my four years as an enthusiastic online English tutor, I’ve worked hard to help students overcome both financial and technological obstacles in hopes of bringing quality education to people from diverse backgrounds. For this reason, I’m extremely excited by the many courses in the People thread that focus on education and human-centered technology. I’d love to explore how to integrate AI technology into the teaching process to make education more available, affordable, and effective for people everywhere. And with the innumerable opportunities that Georgia Tech has to offer, I know that I will be able to go further here than anywhere else.

What the Essay Did Well

This essay perfectly accomplishes the two key parts of a “ Why Computer Science? ” essay: answering “ Why This Major? ” and “ Why This College? ”. Not to mention, we get a lot of insight into this student and what they care about beyond computer science, and a fun hook at the beginning.

Starting with the “ Why This Major? ” aspect of the response, this essay demonstrates what got the student into computer science, why they are passionate about the subject, and what their goals are. They show us their introduction to the world of CS with an engaging hook: “I held my breath and hit RUN. Yes! A plump white cat jumped out and began to catch the falling pizzas. ” We then see this is a core passion because they spent “ Four years and thousands of hours ,” coding.

The student shows us why they care about AI with the sentence, “ Every day, surrounded by technology that can recognize my face and recommend scarily-specific ads ,” which makes the topic personal by demonstrating their fear at AI’s capabilities. But, rather than let panic overwhelm them, the student calls upon Spiderman and tells us their goal of establishing digital equality through education. This provides a great basis for the rest of the essay, as it thoroughly explains the students motivations and goals, and demonstrates their appreciation for interdisciplinary topics.

Then, the essay shifts into answering “ Why This College? ”, which it does very well by honing in on a unique facet of Georgia Tech’s College of Computing: threads. This is a great example of how to provide depth to the school resources you mention. The student describes the two threads and not only why the combination is important to them, but how their previous experiences (i.e. online English tutor) correlate to the values of the thread: “ For this reason, I’m extremely excited by the many courses in the People thread that focus on education and human-centered technology. ”

What Could Be Improved

This essay does a good job covering the basics of the prompt, but it could be elevated with more nuance and detail. The biggest thing missing from this essay is a strong core to tie everything together. What do we mean by that? We want to see a common theme, anecdote, or motivation that is weaved throughout the entire essay to connect everything. Take the Spiderman quote for example. If this was expanded, it could have been the perfect core for this essay.

Underlying this student’s interest in AI is a passion for social justice, so they could have used the quote about power and responsibility to talk about existing injustices with AI and how once they have the power to create AI they will act responsibly and help affected communities. They are clearly passionate about equality of education, but there is a disconnect between education and AI that comes from a lack of detail. To strengthen the core of the essay, this student needs to include real-world examples of how AI is fostering inequities in education. This takes their essay from theoretical to practical.

Whether you’re a seasoned writer or a novice trying your hand at college application essays, the review and editing process is crucial. A fresh set of eyes can provide valuable insights into the clarity, coherence, and impact of your writing. Our free Peer Essay Review tool offers a unique platform to get your essay reviewed by another student. Peer reviews can often uncover gaps, provide new insights or enhance the clarity of your essay, making your arguments more compelling. The best part? You can return the favor by reviewing other students’ essays, which is a great way to hone your own writing and critical thinking skills.

For a more professional touch, consider getting your essay reviewed by a college admissions expert . CollegeVine advisors have years of experience helping students refine their writing and successfully apply to top-tier schools. They can provide specific advice on how to showcase your strengths, address any weaknesses, and generally present yourself in the best possible light.