essay about computer hardware

Computer Hardware and Software Components

Computers, which were invented as far back as in the 1940s, are highly complex machines that need both hardware and software for their operation. If, in the middle of the 20th century, it was crucial only for computer technicians to understand how these components interact, in the age of computerization and data sharing, this knowledge is beneficial for every user. In the first place, it is necessary to differentiate between the terms.

Hardware can be defined as a visible, material part of the computer system, including all its physical components. On the contrary, software encompasses all programs and other operating information, constituting the intelligence of the system. Software is the driving force that enables hardware components to operate without failures (“What are the differences between hardware and software?” 2017).

Thus, the question arises: How to choose software for it to be a perfect fit for the hardware? What are the hardware components of the primary significance? In fact, there are only three of them that actually make the whole system work. These are CPU, ROM, and RAM. These constituents are essential for considering when one chooses which applications to install. They can be defined as follows (Siewiorek & Swarz, 2017):

• CPU (Central Processing Unit) is the key component (or the ‘brain’) of the entire system, the circuitry of which is required for interpretation and execution of software instructions; all calculations take place here. There are four major functions, which the CPU has to perform. First and foremost, it must receive instructions that guide the performance of all computer programs. Second, it deciphers these instructions. Then, it translates them into practical implementation. Finally, it receives feedback, and stores performed activities in the computer memory to be able to extract them when necessary.
• ROM (Read Only Memory) is a built-in, non-volatile form of data storage used not only in computers but also in a number of other electronic devices. Its peculiarity consists in the fact that it cannot be easily modified or reprogrammed. It can be done only with a lot of effort due to the fact that ROM is meant to store firmware. This type of software is too closely connected with particular hardware, which makes updates unnecessary. Thus, ROM can be called hard-wired: Although some circuits are possible to alter, integrated circuits are not–therefore, this memory cannot be changed after manufacturing. This creates a considerable disadvantage for a number of programs since security threats cannot be eliminated, and bugs are impossible to fix. New features cannot be added to the existing ones either.
• RAM (Random-Access Memory) is another form of data storage, which, unlike ROM, is responsible for memorizing program instructions of frequently run applications in order to maximize the system speed of operation. Its major task to make it possible for data to be written or read in the same time period regardless of where it is stored (in comparison, in other storage media, the time required to process data may vary considerably because of the location). Modern RAM is manufactured in the form of integrated circuits and is often referred to as volatile types of memory.

Thus, when the user chooses software, these three hardware components are the key point of discussion with the IT specialist. The following questions are to be answered about the programs that are to be installed:

• How much storage will be required (since some applications need a lot of it to operate effectively)? Where will it be located?
• How much RAM is sufficient for the software to be speedy?
• How often will it have to be upgraded and updated?
• Will it be possible to stay with the same hardware when the programs are updated?

As far as the key utilities for customization, optimization, and maintenance are concerned, they can be summed up as follows:

• Customization utilities. Although for the majority of users, default settings are quite acceptable as long as they can change the wallpaper or the color scheme, there are those who are eager to make their desktops highly customized to be both aesthetically pleasant to look at and convenient to use. OS customization utilities allow not only changing the screen resolution, wallpaper, start-up screen, and color scheme, but also customizing live tiles, setting what folders appear on Start, learning the user’s voice, personalizing taskbar, lock screen, default app, and Action Center, setting up OneDrive, etc. For more advanced customization, there also exist programs like TweakNow Power Pack, Customizer God, Winaero Tweaker, TileCreator, Ultimate Windows Tweaker, Folder Marker, Taskbar Tweaker, etc. (Price, 2016).
• Disk Cleanup. Such utilities allow the user to scan the hard drive in order to delete all unnecessary files, such as those stored in the cache. It helps clean the extra room and optimizes the performance of the system. It is also possible to delete uninstall programs, restore points, old files, Windows components, etc. (“Tips to free up drive space on your PC,” 2016).
• Disk Defragmenter. This tool is used to solve plenty of problems. Its major function is to reassemble fragmented files stored in broken pieces across the hard drive (which can lead to malfunction). The utility finds the parts and reassembles them in one place. This increases the speed of the system operation by removing delays connected with slow searching and opening of fragments (“How to improve your computer’s performance,“ 2016).
• System Restore. This utility makes it possible for the user to set the system back to the earlier time when it functioned properly. This is necessary when an unexpected error occurs due to the actions of malware. The user can set restore points in the calendar (Siewiorek & Swarz, 2017).
• Disk Compression and Archivers. Such utilities make it possible to compress big files to a free storage room and improve the functionality since the computer is freed from the necessity to keep track of a huge number of files simultaneously. Archivers allow not only compressing but also decompressing files when it is convenient for the user (Siewiorek & Swarz, 2017).
• Registry Cleaners. For effective maintenance of the computer, the user needs to scan it not only for redundant files but also for registry mistakes. The registry encompasses all core files that are responsible for the functionality and general performance. That is why it is essential to repair its damaged parts and clean up the mess created by malware or even safe programs that may cause errors when they are misused. It is also necessary to check up the registry in order to remove unnecessary or outdated files that slow down the system (“Microsoft supports policies for the use of registry cleaning utilities,” 2017).

The PC Model Example

• Country Origin: China.
• Model: ThinkPad X1 Yoga (1st Gen).

How to improve your computer’s performance. (2016). Microsoft. Web.

Microsoft supports policies for the use of registry cleaning utilities . (2017). Microsoft. 

Price, D. (2016). Seven best tools to tweak and customize Windows 10. MUO. Web.

Siewiorek, D., & Swarz, R. (2017). Reliable computer systems: Design and evaluation . New York, NY: Digital Press.

Tips to free up drive space on your PC . (2016). Microsoft. 

What are the differences between hardware and software? (2017). Computer Hope. 

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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.

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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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Computer Science Essay Examples

Explore 15+ Brilliant Computer Science Essay Examples: Tips Included

Published on: May 5, 2023

Last updated on: Jan 30, 2024

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Do you struggle with writing computer science essays that get you the grades you deserve?

If so, you're not alone!

Crafting a top-notch essay can be a daunting task, but it's crucial to your success in the field of computer science.

For that, CollegeEssay.org has a solution for you!

In this comprehensive guide, we'll provide you with inspiring examples of computer science essays. You'll learn everything you need to know to write effective and compelling essays that impress your professors and get you the grades you deserve.

So, let's dive in and discover the secrets to writing amazing computer science essays!

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Computer Science Essays: Understanding the Basics

A computer science essay is a piece of writing that explores a topic related to computer science. It may take different forms, such as an argumentative essay, a research paper, a case study, or a reflection paper. 

Just like any other essay, it should be well-researched, clear, concise, and effectively communicate the writer's ideas and arguments.

Computer essay examples encompass a wide range of topics and types, providing students with a diverse set of writing opportunities. 

Here, we will explore some common types of computer science essays:

Middle School Computer Science Essay Example

College Essay Example Computer Science

University Computer Science Essay Example

Computer Science Extended Essay Example

Uiuc Computer Science Essay Example [

Computer Science Essay Examples For Different Fields

Computer science is a broad field that encompasses many different areas of study. For that, given below are some examples of computer science essays for some of the most popular fields within the discipline. 

By exploring these examples, you can gain insight into the different types of essays within this field.

College Application Essay Examples Computer Science

The Future of Computers Technology

Historical Development of Computer Science

Young Children and Technology: Building Computer Literacy

Computer Science And Artificial Intelligence

Looking for more examples of computer science essays? Given below are some additional examples of computer science essays for readers to explore and gain further inspiration from. 

Computer Science – My Choice for Future Career

My Motivation to Pursue Undergraduate Studies in Computer Engineering

Abstract Computer Science

Computer Science Personal Statement Example

Sop For Computer Science

Computer Science Essay Topics

There are countless computer science essay topics to choose from, so it can be challenging to narrow down your options. 

However, the key is to choose a topic that you are passionate about and that aligns with your assignment requirements.

Here are ten examples of computer science essay topics to get you started:

• The impact of artificial intelligence on society: benefits and drawbacks
• Cybersecurity measures in cloud computing systems
• The Ethics of big data: privacy, bias, and Transparency
• The future of quantum computing: possibilities and challenges
• The Role of computer hardware in Healthcare: current applications and potential innovations
• Programming languages: a comparative analysis of their strengths and weaknesses
• The use of machine learning in predicting human behavior
• The challenges and solutions for developing secure and reliable software
• The Role of blockchain technology in improving supply chain management
• The use of data analytics in business decision-making.

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Tips to Write an Effective Computer Science Essay

Writing an effective computer science essay requires a combination of technical expertise and strong writing skills. Here are some tips to help you craft a compelling and well-written essay:

Understand the Requirements: Make sure you understand the assignment requirements, including the essay type, format, and length.

• Choose a Topic: Select a topic that you are passionate about and that aligns with your assignment requirements.
• Create an Outline: Develop a clear and organized outline that highlights the main points and subtopics of your essay.
• Use Appropriate Language and Tone: Use technical terms and language when appropriate. But ensure your writing is clear, concise, and accessible to your target audience.
• Provide Evidence: Use relevant and credible evidence to support your claims, and ensure you cite your sources correctly.
• Edit and Proofread Your Essay: Review your essay for clarity, coherence, and accuracy. Check for grammatical errors, spelling mistakes, and formatting issues.

By following these tips, you can improve the quality of your computer science essay and increase your chances of success.

In conclusion, writing a computer science essay can be a challenging yet rewarding experience. 

It allows you to showcase your knowledge and skills within the field and develop your writing and critical thinking abilities. By following the examples provided in this blog, you can create an effective computer science essay, which will meet your requirements.

If you find yourself struggling with the writing process, consider seeking essay writing help online from CollegeEssay.org. 

Our AI essay writer can provide guidance and support in crafting a top-notch computer science essay.

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412 Computers Topics & Essay Examples

🏆 best computers topic ideas & essay examples, 👍 good essay topics about computers, 💡 easy computer science essay topics, 🥇 computer science argumentative essay topics, 🎓 good research topics about computers, 🔍 interesting computer topics to write about, ❓ computer essay questions.

Looking for interesting topics about computer science? Look no further! Check out this list of trending computer science essay topics for your studies. Whether you’re a high school, college, or postgraduate student, you will find a suitable title for computer essay in this list.

• Life Without Computers Essay One of the major contributions of the computer technology in the world has been the enhancement of the quality of communication.
• How Computers Affect Our Lives In the entertainment industry, many of the movies and even songs will not be in use without computers because most of the graphics used and the animations we see are only possible with the help […]
• Are We Too Dependent on Computers? The duration taken to restore the machine varies depending on the cause of the breakdown, expertise of the repairing engineer and the resources needed to restore the machine.
• Computer Use in Schools: Effects on the Education Field The learning efficiency of the student is significantly increased by the use of computers since the student is able to make use of the learning model most suited to him/her.
• Advantages and Disadvantages of Computer Graphics Essay One is able to put all of his/her ideas in a model, carry out tests on the model using graphical applications, and then make possible changes.
• Are We Too Dependent on Computers? To reinforce this assertion, this paper shall consider the various arguments put forward in support of the view that computers are not overused. This demonstrates that in the education field, computers only serve as a […]
• Impact of Computers on Business This paper seeks to explore the impact of the computer and technology, as well as the variety of its aspects, on the business world.
• The Causes and Effect of the Computer Revolution Starting the discussion with the positive effect of the issue, it should be stated that the implementation of the computer technologies in the modern world has lead to the fact that most of the processes […]
• Dependency on Computers For example, even the author of this paper is not only using the computer to type the essay but they are also relying on the grammar checker to correct any grammatical errors in the paper. […]
• Apex Computers: Problems of Motivation Among Subordinates In the process of using intangible incentives, it is necessary to use, first of all, recognition of the merits of employees.
• Impact on Operations Resources of JIT at Dell Computer JIT inventory system stresses on the amount of time required to produce the correct order; at the right place and the right time.
• How to Build a Computer? Preparation and Materials In order to build a personal computer, it is necessary to choose the performance that you want by considering the aspects such as the desired processor speed, the memory, and storage capacity. […]
• Computer Technology: Evolution and Developments The development of computer technology is characterized by the change in the technology used in building the devices. The semiconductors in the computers were improved to increase the scale of operation with the development of […]
• The Impact of Computer-Based Technologies on Business Communication The Importance of Facebook to Business Communication Facebook is one of the most popular social networking tools among college students and businesspersons. Blogs and Facebook can be used for the benefit of an organization.
• Impact of Computer Based Communication It started by explaining the impact of the internet in general then the paper will concentrate on the use of Instant Messaging and blogs.
• Print and Broadcast Computer Advertisements The use of pictures and words to bring out the special features in any given computer and types of computers is therefore crucial in this type of advertisement because people have to see to be […]
• Solutions to Computer Viruses Efforts should also be made to ensure that once a computer system is infected with viruses, the information saved in it is salvaged.
• Computers Have Changed Education for the Better Considering the significant effects that computers have had in the educational field, this paper will set out to illustrate how computer systems have changed education for the better.
• Challenges of Computer Technology Computer Technologies and Geology In fact, computer technologies are closely connected to any sphere of life, and it is not surprisingly that geology has a kind of dependence from the development of computers and innovative […]
• Impact of Computer Technology on Economy and Social Life The rapid development of technologies and computer-human interactions influences not only the individual experience of a person but also the general conditions of social relations.
• Computers vs. Humans: What Can They Do? The differences between a human being and a computer can be partly explained by looking at their reaction to an external stimulus. To demonstrate this point, one can refer to chess computers that can assess […]
• Introduction to Human-Computer Interaction It is a scope of study that explores how individuals view and ponder about computer related technologies, and also investigates both the human restrictions and the features that advance usability of computer structures.
• Computers Will Not Replace Teachers On the other hand, real teachers can emotionally connect and relate to their students; in contrast, computers do not possess feeling and lack of empathy.
• Computer Hardware: Past, Present, and Future Overall, one can identify several important trends that profoundly affected the development of hardware, and one of them is the need to improve its design, functionality, and capacity.
• Human-Computer Interface in Nursing Practice HCI in the healthcare impacts the quality of the care and patients’ safety since it influences communication among care providers and between the latter and their clients.
• Computer’s Memory Management Memory management is one of the primary responsibilities of the OS, a role that is achieved by the use of the memory management unit.
• Advantages of Using Computers at Work I have learned what I hoped to learn in that I have become more aware of the advantages of using computers and why I should not take them for granted.
• Pointing Devices of Human-Computer Interaction The footpad also has a navigation ball that is rolled to the foot to move the cursor on a computer screen.
• Hands-on Training Versus Computer Based Training From the above comparison of hands-on training and computer based training, it can be concluded that a company or an institution should choose its training methodology carefully.
• The Use of Computers in the Aviation Industry The complicated nature of the software enables the Autopilot to capture all information related to an aircraft’s current position and uses the information to guide the aircraft’s control system.
• Boot Process of a CISCO Router and Computer An understanding of the processes that would help in setting up the configuration of a router and its various elements can lead to relating the booting process of the router to that of any other […]
• Doing Business in India: Outsourcing Manufacturing Activities of a New Tablet Computer to India Another aim of the report is to analyse the requirements for the establishment of the company in India, studying the competitors in the industry and their experience.
• Computers R Us Company’s Customer Satisfaction The company uses a survey to draw data-driven conclusions about the current customer satisfaction level within the business and the strategies that will most effectively increase their customer satisfaction.
• Ethical and Illegal Computer Hacking For the ethical hackers, they pursue hacking in order to identify the unexploited areas or determine weaknesses in systems in order to fix them.
• Apple Inc.’s Competitive Advantages in Computer Industry Competitive advantage is significant in any company A prerequisite of success It enhances sustainable profit growth It shows the company’s strengths Apple Inc.explores its core competencies to achieve it Apple Inc.is led by Tim […]
• Computer Hardware Components and Functions Hardware is the physical components of a computer, while the software is a collection of programs and related data to perform the computers desired function.
• Computer System Review and Upgrade The main purpose of this computer program is going to be the more effective identification of the hooligan groups and their organisation with the purpose to reduce the violation actions.
• Computer Network Types and Classification For a computer to be functional it must meet three basic requirements, which are it must provide services, communications and most of all a connection whether wireless or physical.the connection is generally the hardware in […]
• Corporate Governance in Satyam Computer Services LTD The Chief Executive Officer of the company in the UK serves as the chairman of the board, but his/her powers are controlled by the other board members.
• Computer Technology in the Student Registration Process The registration process became more efficient due to the reduction in the number of registration staff because they are only tasked with the transfer of the students’ information to their respective departments.
• The Drawbacks of Computers in Human Lives Since the invention of computers, they have continued to be a blessing in many ways and more specifically changing the lives of many people.
• Building a PC, Computer Structure The choices available are Western Digital 320GB and Seagate 320GB and my advice would be to go for Western Digital as it is a good performer all along.
• Dell Computer Corporation: Competitive Advantages Rivkin et al.claim that Dell remains a company to beat in the personal computer industry despite the initiatives the rival companies have taken.
• Use of Robots in Computer Science Currently, the most significant development in the field of computer science is the inclusion of robots as teaching tools. The use of robots in teaching computer science has significantly helped to endow students with valuable […]
• Keystone Computers & Networks Inc.’s Audit Plan The objectives of the audit are to identify and describe the objectives of the audit engagement and services that will be provided to the client by the audit team and to define the responsibilities of […]
• The Influence of Computer on the Living Standards of People All Over the World In the past, people considered computers to be a reserve for scientist, engineers, the army and the government. Media is a field that has demonstrated the quality and value of computers.
• Computer Fraud and Contracting The law does not provide the consumers with measures to enforcing the online contracts because the argument is that, it is impossible to tell the intention and the consent of the consumer when they signed […]
• How Computer Works? In order for a computer to function, stuff such as data or programs have to be put through the necessary hardware, where they would be processed to produce the required output.
• Computer Network: Data Flow and Protocol Layering The diagram below shows a simplex communication mode Half-duplex mode is one in which the flow of data is multidirectional; that is, information flow in both directions.
• Human Mind Simply: A Biological Computer When contemplating the man-like intelligence of machines, the computer immediately comes to mind but how does the amind’ of such a machine compare to the mind of man?
• Recommendations for Computer to Purchase This made me to look into and compare the different models of computers which can be good for the kind of work we do.
• Computer-Based Learning and Virtual Classrooms E-learning adds technology to instructions and also utilizes technologies to advance potential new approaches to the teaching and learning process. However, e-learners need to be prepared in the case of a technology failure which is […]
• Computer Sciences Technology: Smart Clothes In this paper we find that the smart clothes are dated back to the early 20th century and they can be attributed to the works of artists and scientists.
• Computer Laboratory Staff and Their Work This will depend on the discretion of the staff to look into it that the rules that have been set in the system are followed dully. This is the work of the staff in this […]
• Mathematics as a Basis in Computer Science For example, my scores in physics and chemistry were also comparable to those I obtained in mathematics, a further testament to the importance of mathematics in other disciplines.
• The American Military and the Evolution of Computer Technology From the Early 1940s to Early 1960s During the 1940s-1960, the American military was the only wouldriver’ of computer development and innovations.”Though most of the research work took place at universities and in commercial firms, military research organizations such as the Office […]
• Computer Technology in the Last 100 Years of Human History These communication tools are based on computer technology, and are the foundation of younger generations’ living. Computer technology is detrimental to the lives of younger generations because it fails.
• Key Issues Concerning Computer Security, Ethics, and Privacy The issues facing computer use such as defense, ethics, and privacy continue to rise with the advent of extra ways of information exchange.
• Ethics in Computer Technology: Cybercrimes The first one is the category of crimes that are executed using a computer as a weapon. The second type of crime is the one that uses a computer as an accessory to the crime.
• Purchasing and Leasing Computer Equipment, Noting the Advantages and Disadvantages of Each In fact, this becomes hectic when the equipment ceases to be used in the organization before the end of the lease period. First, they should consider how fast the equipment needs to be updated and […]
• Pipeline Hazards in Computer Architecture Therefore, branch instructions are the primary reasons for these types of pipeline hazards to emerge. In conclusion, it is important to be able to distinguish between different pipeline types and their hazards in order to […]
• Computer Graphics and Its Historical Background One of the examples of analog computer graphics can be seen in the game called Space Warriors, which was developed at the Massachusetts Institute of Technology. Hence, the entertainment industry was one of the main […]
• Career Options for a Computer Programmer Once the system or software has been installed and is running, the computer programmer’s focus is on offering support in maintaining the system.
• “Failure to Connect – How Computers Affect Our Children’s Minds and What We Can Do About It” by Jane M. Healy Detailed analysis of several chapters of the book will help to understand the impact of computer technologies on children’s health and mental development. To begin with, chapter 4 of the book deals with the impact […]
• The Popularity of Esports Among Computer Gamers E-sports or cybersports are the new terms that can sound odd to the men in the street but are well-known in the environment of video gamers.
• Computer-Based Technologies That Assist People With Disabilities The visually impaired To assist the visually impaired to use computers, there are Braille computer keyboards and Braille display to enable them to enter information and read it. Most of these devices are very expensive […]
• Computers and Information Gathering On the other hand, it would be correct to say that application of computers in gathering information has led to negative impacts in firms.
• Negative Impacts of Computer Technology For instance, they can erase human memory, enhance the ability of human memory, boost the effectiveness of the brain, utilize the human senses in computer systems, and also detect anomalies in the human body. The […]
• Strategic Marketing: Dell and ASUSTeK Computer Inc. Another factor contributing to the success of iPad is the use of stylish, supreme marketing and excellent branding of the products.
• Online Video and Computer Games Video and computer games emerged around the same time as role playing games during the 1970s, and there has always been a certain overlap between video and computer games and larger fantasy and sci-fi communities.
• Computer Aided Software Tools (CASE) The use of the repository is common to both the visual analyst and IBM rational software with varying differences evident on the utilization of services.
• Computer-Based Testing: Beneficial or Detrimental? Clariana and Wallace found out that scores variations were caused by settings of the system in computer-based and level of strictness of examiners in paper-based. According to Meissner, use of computer based tests enhances security […]
• Computer-Based Communication Technology in Business Communication: Instant Messages and Wikis To solve the problems within the chosen filed, it is necessary to make people ready to challenges and provide them with the necessary amount of knowledge about IN and wikis’ peculiarities and properly explain the […]
• Computer Viruses: Spreading, Multiplying and Damaging A computer virus is a software program designed to interfere with the normal computer functioning by infecting the computer operating system.
• Computer-Based Systems Effective Implementation Under this methodology, there is a provision that gives attention to the needs of the people involved in the organization about the demands of the technology.
• History of Computers: From Abacus to Modern PC Calculators were among the early machines and an example of this is the Harvard Mark 1 Early man was in need of a way to count and do calculations.
• Computer Problems: Review I was referred to the these three websites by my peers who told me they had experienced problems with their computers in the past and were of the opinion that these websites could provide me […]
• Computer Virus User Awareness It is actually similar to a biological virus wherein both the computer and biological virus share the same characteristic of “infecting” their hosts and have the ability to be passed on from one computer to […]
• How Computers Negatively Affect Student Growth Accessibility and suitability: most of the school and student do not have computers that imply that they cannot use computer programs for learning, lack of availability of internet facilities’ availability also makes the students lack […]
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• Internship in the Computer Service Department In fact, I know that I am on track because I have been assessed by the leaders in the facility with the aim of establishing whether I have gained the required skills and knowledge.
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• Chicago (A-D)
• Chicago (N-B)

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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.

Martin is an avid writer specializing in editing and proofreading. He also enjoys literary analysis and writing about food and travel.

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• Essay on Computer

Long and Short Computer Essay

The term computer was once used to refer to a person who did computation, unlike today. The development of early prototypes that led to the modern computer is credited to many individuals throughout history. A series of breakthroughs, beginning with transistor computers and then integrated circuit computers, resulted in the development of transistor technology and the integrated circuit chip, causing digital computers to largely replace analogue computers. 

In this essay, we will discuss the various components and types of computers and talk about their uses in various fields.

Long Computer Essay in English

A computer is an electronic tool that manipulates data or information. It can store, retrieve, and process information. We can type documents, send emails, play games, and browse the Web using a computer. It can also be used to edit spreadsheets, presentations, and even videos, or create them. 

Early computers were conceived only as devices for calculating. Simple manual devices such as the abacus have helped individuals do calculations since ancient times. Some mechanical devices were built early in the Industrial Revolution to automate long, tedious tasks, such as guiding patterns for looms. In the early 20th century, more sophisticated electrical machines performed specialized analogue calculations. 

Common Components of Computers

All those parts of a computer that are tangible physical objects are covered under the term hardware. The hardware includes circuits, computer chips, graphics cards, sound cards, memory (RAM), motherboards, displays, power supplies, cables, keyboards, printers and "mice" input devices.

 There are five main hardware components: 

Input Devices: 

These are devices that are used to enter data/information in the central processing unit. Example- keyboard, mouse, scanner, document reader, barcode reader, optical character reader, magnetic reader etc.

Output Devices: 

These are devices that provide the processed data/information into human-readable form. Example- monitor, printer, speaker, projector etc.

Control Unit: 

The control unit handles the various components of the computer; it reads and interprets (decodes) the instructions for the program, transforming them into control signals that activate other computer parts.

Arithmetic Logic Unit: 

It is capable of performing arithmetical and logical functions. The set of arithmetic operations supported by a specific ALU may be restricted to addition and subtraction or may include functions of multiplication, division, trigonometries such as sine, cosine, etc., and square roots.

Central Processing Unit: 

The ALU, control unit and registers and together called the CPU. It is sometimes called the computer's brain, and its job is to perform commands. We send instructions to the CPU whenever we press a key, click the mouse, or start an application.

Software refers to computer parts, such as programs, data, protocols, etc., that do not have a material form. In contrast to the physical hardware from which the system is built, the software is that portion of a computer system consisting of encoded information or computer instructions.

It is sometimes called "firmware" when the software is stored in hardware that can not be easily modified, such as with a BIOS ROM on an IBM PC compatible computer.

Computer hardware and software require each other, and neither of them can be realistically used on their own. There are four main components of a general-purpose computer: the arithmetic logic unit (ALU), the control unit, the memory, and the I/O (collectively called input and output) devices.

Uses of Computer

Computers are used in various fields, such as homes, businesses, government offices, research organizations, educational institutions, medicine, entertainment, etc. because of their features and powerful functions. They have taken sectors and companies to a whole new level.

Science- 

Computers are best suited for the collection, analysis, categorization, and storage of data in science, research and engineering. They also help scientists to exchange data both internally and internationally with each other.

Government-  

Computers in the government sector are used to perform various functions and improve their services. In most cases, data processing tasks, the maintenance of citizens' databases, and the promotion of a paperless environment are the primary purposes of using computers. In addition to this, computers play a key role in the country's defence system.

Health and Medicine- 

They are used to preserve information, records, live patient monitoring, X-rays, and more from patients. Computers assist in setting up laboratory tools, monitoring heart rate and blood pressure, etc. Besides, computers allow physicians to easily exchange patient data with other medical specialists.

Education- 

They help people get different educational materials (such as images, videos, e-books, etc.) in one place. Also, computers are best suited for online classes, online tutoring, online exams, and task and project creation. Also, they can be used to maintain and track student performance and other data.

Banking- 

Most countries use online banking systems so that customers can access their data directly. People can verify the balance of their account, transfer cash, and pay online bills, including credit cards. Besides, banks use computers to execute transactions and store client information, transaction records, etc.

Short Computer Essay in English

A computer's a programmable device that accepts raw data(input) and processes it as output with a group of instructions (a program) to supply the result. It renders output after performing mathematical and logical operations and can save the output for future use. The word "computer" derives from the word "computare" in Latin, which means calculating.

Types of Computer

Computers are of different types based on different criteria. Based on their size, computers are of five types:

Micro Computers- 

It is a single-user computer that has less capacity for speed and storage than the other types. For a CPU, it uses a microprocessor. Laptops, desktop computers, personal digital assistants (PDAs), tablets, and smartphones are common examples of microcomputers. Microcomputers are generally designed and built for general use, such as browsing, information search, the internet, MS Office, social media, etc.

Mini Computers- 

Minicomputers are also referred to as "Midrange Computers." They are multi-user computers designed to simultaneously support multiple users. Therefore, they are generally used by small companies and firms. 

Mainframe Computers- 

It is also a multi-user computer that large companies and government organizations use to run their business operations as large amounts of data can be stored and processed. Banks, universities, and insurance companies, for example, use mainframe computers to store data from their customers, students, and policyholders.

Super Computer- 

Among all types of computers, supercomputers are the fastest and most costly computers. They have an enormous capacity for storage and computing speeds and can therefore perform millions of instructions per second.

Workstations-  

It is a single-user computer with a comparatively more powerful microprocessor and a high-quality monitor compared to a mini-computer.

Benefits of Computers:

It increases productivity.

It helps in connecting to the internet.

It helps in organizing data and information.

It allows storing large amounts of data.

Fun Facts About Computers

The first electric computer that was invented weighed around 27 tons or even more than that and took up to 1800 square feet.

There are about 5000 new viruses that are released every month.

The original name of Windows was Interface Manager.

It is surely known that the life of humans would not have been so easy if computers were not a part of human life. This is also supported by a lot of pieces of evidence where we can even see in daily life how the computer is not just present in an organization but is also available right in the pockets of everyone. Thus, the computer has surely made it easy while also spoiling a lot of people's lives. 

FAQs on Essay on Computer

1. What are the disadvantages of computers?

While the computer has surely made life easier, it also has a lot of disadvantages. The disadvantages of the computers can be provided as follows:

People spend too much time sitting and doing nothing but watching the content on computers.

People staring at computers for a long time also tend to strain their eyes, and as a result, they need spectacles to understand what is being written in front of them.

Attention span is decreasing with an increase in the use of computers. 

With computers being AI-powered, it is now easier for people to do all the tasks on a computer and not work on it themselves. This has made a lot of people lazy.

2. What is the process of working on a computer?

A computer is an electronic machine and it needs information to be added in as raw data to function well. It has a flow that determines the accessing of data. The following steps take place before the results are obtained:

Information is taken in by the computer in the form of raw data. This process is also called the input.

Then the information that is not needed will be stored while the information that is needed is passed onto the next step. The storing of data is called memory.

Then the information that is required is crushed or it is split and this process is called processing.

The last step is where the results are obtained. This process is called getting the output.

Computer Hardware and Software Essay Example

• Pages: 13 (3548 words)
• Published: October 14, 2016
• Type: Essay

Computer hardware is the collection of physical elements that constitute a computer system. Computer hardware refers to the physical parts or components of a computer such as monitor, keyboard, Computer data storage, hard drive disk, mouse, CPU (graphic cards, sound cards, memory, motherboard and chips), etc. all of which are physical objects that you can actually touch. In contrast, software is untouchable. Software exists as ideas, application, concepts, and symbols, but it has no substance. A combination of hardware and software forms a usable computing system.

A software engineer programming for the Wikimedia Foundation Computer software is any set of machine-readable instructions that directs a computer's processor to perform specific operations. The term is used to contrast with computer hardware, the physical objects (processor and related

devices) that carry out the instructions. Hardware and software require each other; neither has any value without the other. Firmware is software that has been permanently stored in hardware (specifically in non-volatile memory). It thus has qualities of both software and hardware.

Software is a general term. It can refer to all computer instructions in general or to any specific set of computer instructions. It is inclusive of both machine instructions (the binary code that the processor understands) and source code (more human-understandable instructions that must be rendered into machine code by compilers or interpreters before being executed). On most computer platforms, software can be grouped into a few broad categories: * System software is the basic software needed for a computer to operate (most notably the operating system). Application software is all the software that uses the computer system to perform useful

work beyond the operation of the computer itself. * Embedded software resides as firmware within embedded systems, devices dedicated to a single use. In that context there is no clear distinction between the system and application software. Software refers to one or more computer programs and data held in the storage of the computer. In other words, software is a set of programs, procedures, algorithms and its documentationconcerned with the operation of a data processing system.

Program software performs the function of the program it implements, either by directly providing instructions to the digital electronics or by serving as input to another piece of software. The term was coined to contrast to the term hardware (meaning physical devices). In contrast to hardware, software "cannot be touched". [1]Software is also sometimes used in a more narrow sense, meaning application software only. Sometimes the term includes data that has not traditionally been associated with computers, such as film, tapes, and records. 2] Computer software is so called to distinguish it from computer hardware, which encompasses the physical interconnections and devices required to store and execute (or run) the software. At the lowest level, executable code consists of machine language instructions specific to an individual processor. A machine language consists of groups of binary values signifying processor instructions that change the state of the computer from its preceding state. Programs are an ordered sequence of instructions for changing the state of the computer in a particular sequence.

It is usually written in high-level programming languages that are easier and more efficient for humans to use (closer to natural language) than machine language. High-level languages are compiled

or interpreted into machine language object code. Software may also be written in an assembly language, essentially, a mnemonic representation of a machine language using a natural language alphabet. Assembly language must be assembled into object code via an assembler.

The first theory about software was proposed by Alan Turing in his 1935 essay Computable numbers with an application to the Entscheidungsproblem (decision problem). [3] Colloquially, the term is often used to mean application software. In computer science and software engineering, software is all information processed by computer system, programs and data. The academic fields studying software are computer science and software engineering.

As more and more programs enter the realm of firmware, and the hardware itself becomes smaller, cheaper and faster as predicted by Moore's law, elements of computing first considered to be software, join the ranks of hardware. Most hardware companies today have more software programmers on the payroll than hardware designers[citation needed], since software tools have automated many tasks of Printed circuit board engineers. Just like the Auto industry, the Software industry has grown from a few visionaries operating out of their garage with prototypes.

Steve Jobs and Bill Gates were the Henry Ford and Louis Chevrolet of their times[citation needed], who capitalized on ideas already commonly known before they started in the business. In the case of Software development, this moment is generally agreed to be the publication in the 1980s of the specifications for the IBM Personal Computer published by IBM employee Philip Don Estridge. Today his move would be seen as a type of crowd-sourcing. Computer hardware companies not only bundled their software, they

also placed demands on the location of the hardware in a refrigerated space called a computer room.

Until that time, software was bundled with the hardware by Original equipment manufacturers (OEMs) such as Data General, Digital Equipment and IBM[citation needed]. When a customer bought aminicomputer, at that time the smallest computer on the market, the computer did not come with Pre-installed software, but needed to be installed by engineers employed by the OEM. Computer hardware companies not only bundled their software, they also placed demands on the location of the hardware in a refrigerated space called a computer room.

Most companies had their software on the books for 0 dollars, unable to claim it as an asset (this is similar to financing of popular music in those days). When Data General introduced the Data General Nova, a company called Digidyne wanted to use its RDOS operating system on its own hardware clone. Data General refused to license their software (which was hard to do, since it was on the books as a free asset), and claimed their "bundling rights". The Supreme Court set a precedent called Digidyne v.

Data General in 1985. The Supreme Court let a 9th circuit decision stand, and Data General was eventually forced into licensing the Operating System software because it was ruled that restricting the license to only DG hardware was an illegal tying arrangement.  Unable to sustain the loss from lawyer's fees, Data General ended up being taken over by EMC Corporation. The Supreme Court decision made it possible to value software, and also purchase Software patents.

There are many successful companies today that sell

only software products, though there are still many common software licensing problems due to the complexity of designs and poor documentation, leading to patent trolls. With open software specifications and the possibility of software licensing, new opportunities arose for software tools that then became the de facto standard, such as DOS for operating systems, but also various proprietary word processing and spreadsheet programs. In a similar growth pattern, proprietary development methods became standard Software development methodology.

Types of software A layer structure showing where theoperating system software and application software are situated while running on a typical desktop computer Software includes all the various forms and roles that digitally stored data may have and play in a computer (or similar system), regardless of whether the data is used as code for a CPU, or other interpreter, or whether it represents other kinds of information. Software thus encompasses a wide array of products that may be developed using different techniques such as ordinary programming languages, scripting languages, microcode, or an FPGAconfiguration.

The types of software include web pages developed in languages and frameworks like PHP, Perl, JSP or ASP. NET and desktop applications likeOpenOffice. org, Microsoft Word developed in languages like C, C++, Objective-C, Java, C#, or Smalltalk. Application software usually runs on an underlying software operating systems such as Linux or Microsoft Windows. Software (or firmware) is also used in video games and for the configurable parts of the logic systems of automobiles, televisions, and other consumer electronics.

Practical computer systems divide software systems into three major classes[citation needed]: system software, programming software and application software, although the distinction is arbitrary, and

often blurred. System software System software is computer software designed to operate the computer hardware, to provide basic functionality, and to provide a platform for runningapplication software.  System software includes device drivers, operating systems, servers, utilities, and window systems.

System software is responsible for managing a variety of independent hardware components, so that they can work together harmoniously. Its purpose is to unburden the application software programmer from the often complex details of the particular computer being used, including such accessories ascommunications devices, printers, device readers, displays and keyboards, and also to partition the computer's resources such as memory and processor time in a safe and stable manner.

Programming software

Programming software include tools in the form of programs or applications that software developers use to create, debug, maintain, or otherwise support other programs and applications. The term usually refers to relatively simple programs such as compilers, debuggers, interpreters, linkers, and text editors, that can be combined together to accomplish a task, much as one might use multiple hand tools to fix a physical object. Programming tools are intended to assist a programmer in writing computer programs, and they may be combined in an integrated development environment (IDE) to more easily manage all of these functions.

Architecture

Users often see things differently than programmers. People who use modern general purpose computers (as opposed to embedded systems, analog computers and supercomputers) usually see three layers of software performing a variety of tasks: platform, application, and user software. * Platform software: Platform includes the firmware, device drivers, an operating system, and typically a graphical user interface which, in total, allow a user

to interact with the computer and itsperipherals (associated equipment). Platform software often comes bundled with the computer.

On a PC you will usually have the ability to change the platform software. * Application software: Application software or Applications are what most people think of when they think of software. Typical examples include office suites and video games. Application software is often purchased separately from computer hardware. Sometimes applications are bundled with the computer, but that does not change the fact that they run as independent applications. Applications are usually independent programs from the operating system, though they are often tailored for specific platforms.

Most users think of compilers, databases, and other "system software" as applications. * User-written software: End-user development tailors systems to meet users' specific needs. User software include spreadsheet templates and word processor templates. Even email filters are a kind of user software. Users create this software themselves and often overlook how important it is. Depending on how competently the user-written software has been integrated into default application packages, many users may not be aware of the distinction between the original packages, and what has been added by co-workers.

Computer software has to be "loaded" into the computer's storage (such as the hard drive or memory). Once the software has loaded, the computer is able to execute the software. This involves passing instructions from the application software, through the system software, to the hardware which ultimately receives the instruction as machine code. Each instruction causes the computer to carry out an operation – moving data, carrying out a computation, or altering the control flow of instructions.

movement is typically from one place in memory to another. Sometimes it involves moving data between memory and registers which enable high-speed data access in the CPU. Moving data, especially large amounts of it, can be costly. So, this is sometimes avoided by using "pointers" to data instead. Computations include simple operations such as incrementing the value of a variable data element. More complex computations may involve many operations and data elements together.

Quality and reliability

Software quality is very important, especially for commercial and system software like Microsoft Office, Microsoft Windows and Linux. If software is faulty (buggy), it can delete a person's work, crash the computer and do other unexpected things. Faults and errors are called "bugs. " Many bugs are discovered and eliminated (debugged) through software testing. However, software testing rarely – if ever – eliminates every bug; some programmers say that "every program has at least one more bug" (Lubarsky's Law).

All major software companies, such as Microsoft, Novell and Sun Microsystems, have their own software testing departments with the specific goal of just testing. Software can be tested through unit testing, regression testing and other methods, which are done manually, or most commonly, automatically, since the amount of code to be tested can be quite large. For instance, NASA has extremely rigorous software testing procedures for many operating systems and communication functions. Many NASA based operations interact and identify each other through command programs called software.

This enables many people who work at NASA to check and evaluate functional systems overall. Programs containing command software enable hardware engineering and system operations to function much easier together.

License The software's license gives the user the right to use the software in the licensed environment. Some software comes with the license when purchased off the shelf, or an OEM license when bundled with hardware. Other software comes with a free software license, granting the recipient the rights to modify and redistribute the software.

Software can also be in the form of freeware orshareware. Patents Software can be patented in some but not all countries; however, software patents can be controversial in the software industry with many people holding different views about it. The controversy over software patents is about specific algorithms or techniques that the software contains, which may not be duplicated by others and considered intellectual property and copyright infringementdepending on the severity.

Design and implementation Design and implementation of software varies depending on the complexity of the software. For instance, design and creation of Microsoft Wordsoftware will take much more time than designing and developing Microsoft Notepad because of the difference in functionalities in each one. Software is usually designed and created (coded/written/programmed) in integrated development environments (IDE) like Eclipse, Emacs and Microsoft Visual Studio that can simplify the process and compile the program.

As noted in different section, software is usually created on top of existing software and the application programming interface (API) that the underlying software provides like GTK+, JavaBeans or Swing. Libraries (APIs) are categorized for different purposes. For instance, JavaBeans library is used for designing enterprise applications, Windows Forms library is used for designing graphical user interface (GUI) applications like Microsoft Word, and Windows Communication Foundation is used for designing web services.

computer programming concepts like quicksort, hash table, array, and binary tree can be useful to creating software. When a program is designed, it relies on the API. For instance, if a user is designing a Microsoft Windows desktop application, he/she might use the . NET Windows Forms library to design the desktop application and call its APIs like Form1. Close() and Form1. Show()[6] to close or open the application and write the additional operations him/herself that it need to have.

Without these APIs, the programmer needs to write these APIs him/herself. Companies like Sun Microsystems, Novell, and Microsoft provide their own APIs so that many applications are written using their software libraries that usually have numerous APIs in them. Computer software has special economic characteristics that make its design, creation, and distribution different from most other economic goods. A person who creates software is called a programmer, software engineer or software developer, terms that all have a similar meaning.

Industry and organizations

A great variety of software companies and programmers in the world comprise a software industry. Software can be quite a profitable industry: Bill Gates, the founder of Microsoft was the richest person in the world in 2009 largely by selling the Microsoft Windows and Microsoft Office software products. The same goes for Larry Ellison, largely through his Oracle database software. Through time the software industry has become increasingly specialized.

Non-profit software organizations include the Free Software Foundation, GNU Project and Mozilla Foundation. Software standard organizations like the W3C, IETF develop software standards so that most software can interoperate through standards such as XML, HTML, HTTP or FTP. Other well-known

large software companies include Novell, SAP, Symantec, Adobe Systems, and Corel, while small companies often provide innovation.

The hardware components and software are essential to your computer, the two are interdependent to each other, and it means that if one area will be defective then both will not function properly. That is, the hardware and your processor don’t each other, so software will be mediate between so that the processor can give understandable command where the hardware follow, so hardware will be useless if there is no software that can communicate to it.

Likewise software will depend on hardware availability and functionality, that is software will be use if there is no hardware that it should communicate, and after all software will not be around without the hardware. This is a kind of egg and chicken who did come first thing. Regardless of any argument, both are created to make the life of the user easier and convenient, and we can rest assure that there will be an evolution that will innovate existing software and hardware such as voice operated computer which currently we see from other gadgets and stuffs around the globe.

Who knows? Maybe tomorrow, just watch the news…. Protecting both hardware and software are very advisable, obviously. In the hardware part, you should know troubleshooting techniques to locate the problem of your computer hardware by the use of either software or other methods. While in the software part, you should be watching about viruses, malware, or even incorrect installation. Of course, you can always the net by reading some articles pertaining to different pros and cons of both hardware

and software.

Hardware Facts The motherboard provides the connections and sockets that let other components communicate with each other. Motherboards come in different shapes and sizes — a motherboard in a laptop computer might not look like one from a desktop PC. The Processor The computer brain is a microprocessor called the central processing unit (CPU). The CPU is a chip containing millions of tiny transistors. It’s the CPU’s job to perform the calculations necessary to make the computer work.

The transistors in the CPU manipulate the data. You can think of a CPU as the decision maker. Memory Another critical component in computers is memory. The two most important kinds of memory are read-only memory (ROM) and random access memory (RAM). Computers can read data stored in ROM, but can’t write new data to it. With RAM, computers can read from and write to that memory. Without computer memory, every calculation on a computer would be stateless.

That means there’d be no way to preserve information from one moment to the next and every process would start on a clean slate. That’s not useful if you want to create complex programs. Many desktop PCs have the capacity for additional RAM. The user simply has to open the computer and plug RAM chips into the appropriate sockets on the motherboard. But other computers are sealed systems, you aren’t meant to open them and make changes so you’re pretty much stuck with what you’ve got.

Hardware And Software Facts

Hardware examples are from the keyboard, mouse, monitor, printer, scanner, speaker to the components that consists your system unit. Hardware actually means

hard and visible. On the other hand, software which you visible see but virtually, like your Operating System (Windows XP, Vista, 7….. LinuxOS, MacOS, etc. ), Word processor, spreadsheets, etc. The hardware components and software are essential to your computer, the two are interdependent to each other, and it means that if one area will be defective then both will not function properly.

That is, the hardware and your processor don’t each other, so software will be mediate between so that the processor can give understandable command where the hardware follow, so hardware will be useless if there is no software that can communicate to it. Likewise software will depend on hardware availability and functionality, that is software will be use if there is no hardware that it should communicate, and after all software will not be around without the hardware.

This is a kind of egg and chicken who did come first thing. Regardless of any argument, both are created to make the life of the user easier and convenient, and we can rest assure that there will be an evolution that will innovate existing software and hardware such as voice operated computer which currently we see from other gadgets and stuffs around the globe. Who knows? Maybe tomorrow, just watch the news.

Protecting both hardware and software are very advisable, obviously. In the hardware part, you should know troubleshooting techniques to locate the problem of your computer hardware by the use of either software or other methods. While in the software part, you should be watching about viruses, malware, or even incorrect installation. Of course, you can always the net

by reading some articles pertaining to different pros and cons of both hardware and software.

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Essays on Computer Hardware

10 samples on this topic

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How HP Has Integrated Global It Issues To Embrace Sustainability And Enhance Decision-Making Term Paper To Use For Practical Writing Help

Executive Summary

Memorandum: Free Sample Essay To Follow

Introduction

This memo is designed to help you, the student engineer, to decide which industry to work for after graduation that will best fit your goals, style and career ambitions. It compares computer hardware manufacturer industry with the power industry using the following criteria: education, salary, companies to work for and products.

Computer Hardware Manufacturer

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Report on assisting a client in a career choice.

INTRODUCTION

This report is intended for (NAME), a client who enlisted the career counseling services of Open Options in order to determine a career path. The purpose of this report is to provide (NAME) with information regarding two potential career choices, in order to give them more comprehensive and detailed options when making a decision as to what to pursue. The scope of this report is to examine the client’s skills, needs and desires pertaining to careers as a legal attorney or computer technician. The report’s examination is limited to those two careers, and nothing outside those.

275 words = 1 page double-spaced

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Essay on Computer

Students are often asked to write an essay on 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 Computer

Introduction.

A computer is a device that performs tasks by following a set of instructions called programs. It can store, retrieve, and process data quickly and accurately.

A computer has two main parts: hardware and software. Hardware includes physical parts like the monitor, keyboard, and CPU. Software includes the programs that tell the hardware what to do.

Computers are used in many areas, like education, business, and entertainment. They help us to learn, communicate, and have fun.

In conclusion, computers are powerful tools that make our lives easier. They are a vital part of modern life.

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250 Words Essay on Computer

Computers, the revolutionary devices of the 21st century, have dramatically transformed the way we live, work, and communicate. They are no longer just tools for processing data, but have evolved into multi-functional machines that can perform a plethora of tasks with astonishing speed and accuracy.

Evolution and Impact

The evolution of computers from enormous, room-sized machines to compact, handheld devices is a testament to human ingenuity and technological advancements. Today, computers are integral to various sectors such as healthcare, education, business, and entertainment. They have revolutionized information processing, enabling rapid, accurate data analysis and decision-making.

Computers and the Internet

The advent of the Internet has exponentially increased the power and reach of computers. It has facilitated global connectivity, fostering new forms of communication and collaboration. From online education to telemedicine, the Internet has expanded the possibilities of what computers can do.

Artificial Intelligence

The latest frontier in computer science is artificial intelligence (AI). AI-powered computers can learn, adapt, and make decisions, opening up unprecedented possibilities. However, this also raises ethical and societal concerns, necessitating responsible use and regulation.

In conclusion, computers are transformative tools that have reshaped society. As they continue to evolve, they will undoubtedly unlock new potentials and challenges. As responsible users, it is incumbent upon us to harness their power for good while mitigating potential risks.

500 Words Essay on Computer

Introduction to computers.

The computer, a technological marvel, has transformed the way we live, work, and communicate. It’s a device that accepts information, processes it according to specific instructions, and provides the results as output. Computers have revolutionized every aspect of our life, from education to healthcare, business, and entertainment.

History of Computers

The concept of computers dates back to the invention of the abacus, a simple calculating tool. The evolution of computers, however, took a significant turn in the 19th century with Charles Babbage’s Analytical Engine, often referred to as the “first computer”. The 20th century witnessed the development of electronic computers, and the advent of microprocessors in the 1970s made personal computers accessible to the masses.

Components of a Computer

A computer comprises hardware and software. Hardware refers to the physical components such as the central processing unit (CPU), memory, and input/output devices. The CPU, often called the brain of the computer, performs all the calculations and processing. Software, on the other hand, includes the operating systems, applications, and programs that instruct the hardware to perform tasks.

Role of Computers in Modern Society

Computers play a crucial role in modern society. In education, they offer a vast array of resources for learning and enhance teaching methodologies. In healthcare, computers aid in diagnosing diseases, analyzing data, and managing patient records. Businesses leverage computers for data analysis, decision-making, and efficient operations.

The Internet and Computers

The advent of the internet has significantly amplified the capabilities of computers. It has transformed computers from standalone devices to interconnected systems, facilitating global communication and data exchange. The internet has also paved the way for cloud computing, allowing users to store and access data remotely, further enhancing the utility of computers.

Future of Computers

The future of computers is promising, with advancements in quantum computing, artificial intelligence, and machine learning. Quantum computing, with its potential to perform complex calculations at incredible speeds, could revolutionize various sectors, including cryptography and drug discovery. Meanwhile, the integration of AI and machine learning into computers is leading towards more intelligent, autonomous systems that can learn and adapt.

In conclusion, computers are an integral part of our lives, influencing nearly every sector. As we continue to innovate and push the boundaries of what computers can do, they will inevitably become even more embedded in our daily lives. Their potential is vast, and their future is exciting, promising a world of possibilities that we are only just beginning to explore.

That’s it! I hope the essay helped you.

If you’re looking for more, here are essays on other interesting topics:

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Apart from these, you can look at all the essays by clicking here .

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