Computer Science Essays Examples For College & High School Students in PDF

6699 total results

An Analysis of Nextel Communications (3119 words, 4 pages)

At Nextel Communications we deliver quality cellular services and products to the local and national retail market. All of our cellular phones are manufactured by Motorola. Our cellular service differs from competitors. Other cellular phone companies share each others towers and charge roaming fees. Nextel works off of our own ... Read More

An Introduction to Making a Web Page (482 words, 1 pages)

Making a Web Page For my science project I chose to create a web (internet) page, dealing with science. This project consists of using a computer and a html editor to create a page that can be found on the internet. The next paragraph will explain how to make an ... Read More

Understanding the Operations of a Machine in Relations to Force and Distance (1516 words, 3 pages)

A machine is any device used to change the magnitude or direction of an applied force. It is used to make tasks easier and less force-needing for humans, by transferring energy from one point to another. Its main advantage is that it enables a person to exert a force greater ... Read More

The Many Benefits of Windows Based Computers (365 words, 1 pages)

Windows based computers are cheaper, easier to use, and more versatile than Macintosh computers. There has always been much debate over which is the better system. There are people who are extreme Macintosh users, and there are people who love Windows, and then there's people in between. The fact is ... Read More

A Look at the MP3 and How Its System Works (3544 words, 5 pages)

Term Project MP3 Files What is an MP3 An MP3 is a recorded high-quality audio (voice and music) file which can be distributed over the Internet, and played on any multimedia computer with the right sound card and speakers. MP 3 is simply a file format that compresses a song ... Read More

An Analysis of Alternative Fuel Vehicles (AFV) (1489 words, 3 pages)

Introduction With fuel costs rising, Alternate Fuel Vehicles (AFV) are becoming more and more attractive to the consumer. After investigation, it is the opinion of Team B that Lotus Car Rental Corporation should invest in the purchase of a small fleet of these cars in a test marketing effort. This ... Read More

An Introduction to the History of the Microsoft Word Presentation (287 words, 1 pages)

Craig Childers Itec 2000 241-53-2531 Microsoft Word Presentation There are many different varieties of frontend loaders that are out on the market today. These machines come in many different sizes. Al l depending on how big the company you work for or how big the job is being worked on ... Read More

An Introduction to the Numerous Computer Viruses (1260 words, 2 pages)

Learn to live with virus NUMEROUS computer viruses abound and shall keep coming. We all know these may cause considerable loss to our work and data. Further, a threat always looms large over the minds of the users resulting in a fear psychosis and prompting to consider measures for combating ... Read More

An Introduction to the History of Laser Dentistry (930 words, 2 pages)

Laser dentistry is a relatively new form of dental care. Laser Dentistry uses lasers to perform surgery, prepare cavities, and harden dental resins. This use of lasers has allowed dentists to perform tasks with less pain and with improved results. There are many different types of lasers used in the ... Read More

An Analysis of Liquid Crystal Display Monitor (723 words, 1 pages)

LCD MONITOR Liquid Crystal Display (LCD) stands for Liquid Crystal Display. Liquid crystals are transparent substances exhibiting both sold and liquid matter properties. Light passing through liquid crystal follows the alignment of the molecules that make them up. Applying electricity changes their molecular alignment thus changing the way light passes ... Read More

A History of the Jeep Vehicle (524 words, 2 pages)

John North Willis was the founder of the most useful vehicle ever. The Jeep hasn't changed much over the years. There was the CJ2 which was very small and short wheel base, CJ5's were a little bigger than the CJ2, now there is the CJ7 or the Jeep Wranger. The ... Read More

A Look Into CDCOPY.EXE V4.800 (1512 words, 9 pages)

CDCOPY.EXE V4.800 (C) by Markus Barth This module allows you to write audio-tracks from CD to disk. Registered users are able to write these files to a CD-Writer. Running under Windows-9598 the program only works with SCSI or ATAPI-CDROMCD-R, which support this special mode. Using WINDOWS-NT it is possible to ... Read More

An Introduction to the Analysis of Computer Hackers (1522 words, 3 pages)

- Good information Is Your Information Safe? He doesn't wear a stocking mask over his face, and he doesn't break a window to get into your house. He doesn't hold a gun to your head, nor does he ransack your personal possessions. Just the same he's a thief. Although this ... Read More

An Analysis of Wide Range of Zip Drives (520 words, 1 pages)

Iomega offers a wide range of zip drives which include the USB Port drives, parallel Port drives, SCSI port drives, and Internal drives. There are advantages and disadvantages to each of the four mentioned. Like any other item you wish to purchase you should know what you needs are before ... Read More

An Analysis of Netscape Communicator and Microsoft Outlook (859 words, 2 pages)

Netscape release Netscape Communicator about a month after Microsoft released Microsoft Outlook 97 in Jan97. Netscape first came up with the idea of producing a desktop organizer to integrate with Internet but Microsoft managed to create the program first. It is widely believed that Microsoft delated their release of Office ... Read More

An Introduction to the Analysis of Cybersurfers (661 words, 3 pages)

REFERENCES Albrecht, Kirk. "Cybersurfers of Arabia." Business Week (1996) 108. Bogert, Carroll. "Chat rooms and chadors." Newsweek 126 (1995) 36. Bollag, Burton. "Better Internet Access Sought for Researchers Around the World Industrialized Nations Push for Faster Connections and Uniform Regulations." The Chronicle of Higher Education v42 n42 (June 28, 1996) ... Read More

An Analysis of Androids (1105 words, 4 pages)

How would you feel if you found out you where making love to any android? Shocked l hope. In this essay l will discuss how Louis Tanner of Destroying Angel and Rick Deckard of Do Androids Dream of Electric Sheep are important to the thematic development of 'moral men in ... Read More

An Analysis of Computers and Technology in Peninsula Tecknikon (286 words, 1 pages)

During the course of almost every class, a student will most likely have to use a computer to type a paper, make a graph, or perform research on the web. Academics are truly the reason students are attending Peninsula Technikon. More computers will enhance student life so much more by ... Read More

Threats and Causes of Failure and Steps Taken to Minimise It (898 words, 2 pages)

In Todays Society we are so Dependent on I.T that the Consequences of its Failure May be Catastrophic. Discuss the Threats and Causes of Failure, and Steps Taken to Minimise it. In todays world it is impossible to run a large organisation without the aid of computers. Businesses hold massive ... Read More

An Analysis of Cisco Systems in US Router Market (957 words, 2 pages)

Introduction In the mid 1990's, Cisco Systems (Cisco) was the dominant player in the US router market. Cisco had steadily expanded since its inception in 1984 and serviced internet service providers, phone companies and major corporations. Its "leadership was undisputed." This position of leadership was altered with the entry of ... Read More

An Analysis of Three Really Good Essay Sites (1227 words, 3 pages)

Three Really Good Essay Sites httpwww.utoronto.cawritingtopics.html Before you plunge into research or writing, think through the specific topic you are dealing with. Remember, you are not being asked just to collect facts, but to develop and display your powers of reasoning. You can save yourself time and frustration by beginning ... Read More

The Methods to Get Started a Web Page (4142 words, 10 pages)

Getting Started There are basically two ways to make a web page. The first way is to create the page(s) offline and then upload them to your Internet Service Provider (ISP) via FTP. The second way is to create your web page(s) online using a Telnet program by accessing your ... Read More

The Most Impacting Invention in US History (2600 words, 10 pages)

Only once in a lifetime will a new invention come about to touch every aspect of our lives. Such a device that changes the way we work, live, and play is a special one, indeed. A machine that has done all this and more now exists in nearly every business ... Read More

An Analysis of Fortran, the Oldest Computer Programming Language (2021 words, 6 pages)

FORTRAN Important Dates Known today as being one of the oldest computer programming languages, FORTRAN, which stands for FORmula TRANslation, was developed and published in 1957 by John Backus and his team of professional computer programmers at International Business Machine Corporation. As more and more technological advances were made, the ... Read More

An Introduction to Hacking (1525 words, 2 pages)

It's the weekend you have nothing to do so you decide to play around on your computer. You turn it on and then start up, you start calling people with your modem, connecting to another world, with people just like you at a button press away. This is all fine ... Read More

An Analysis of the Probability of a Global Police State Possibility (1113 words, 2 pages)

Is a Global Police State Possible ? In this essay we attempt to answer the question raised in the title. The reason this is asked in the first place is because the technology to achieve this in principle is now, very close at hand. A police state is merely a ... Read More

An Analysis of the Web Becoming Increasingly Mainstream in Its Behavior (565 words, 1 pages)

For anyone who cares to think about it, there is no surprise in the fact that the web is becoming increasingly mainstream in its behavior. A few years back it was the equivalent of the wild-west, a place where only the brave would venture. Some of the brave made a ... Read More

An Analysis of the First Generation of Computers During the End of World War Two (316 words, 2 pages)

The first generation of computers, beginning around the end of World War 2, and continuing until around the year 1957, included computers that used vacuum tubes, drum memories, and programming in machine code. Computers at that time where mammoth machines that did not have the power our present day desktop ... Read More

An Overview of the Question on the Network Security and the Firewall Topic (1659 words, 3 pages)

What is a firewall? In network security, firewall is considered a first line of defense in protecting private information. "A firewall sits at the junction point, or gateway, between the two networks, which are often a private network and a public network such as the Internet." (John V. Harrison, Hal ... Read More

Exploring the Career of a Computer Programmer (2644 words, 5 pages)

Exploring the Career of A Computer Programmer I. Job Description A.Role of Computer Programmer B.Nature of Work II. Educational Preparation A.High School B.Postsecondary Education III. Potential Earnings A.Lowest Paid B.Average ( Median ) C.Highest Paid IV. Possible Benefits A.Discounts B.Use of Company Equipment V. Possible Liabilities A.Eye Strain B.Back Discomfort ... Read More

Computer Science Essay Examples