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

6699 total results

An Introduction to the Issue of PC Computing (559 words, 1 pages)

"Would you please get the mail," my mother implored as I entered the door. Heading towards the mailbox, I wondered if I would find daily assortment of bills and catalogues or something interesting addressed to me. To my delight, the first item was the new issue of PC Computing. Ever ... Read More

An Introduction to the Spreadsheets Used in All Aspects of Financial Computing (4558 words, 9 pages)

Introduction Spreadsheets are used in all aspects of financial computing. Shop owners, Company chairman and directors all need to know how their businesses are doing and the main way to do this is by using spreadsheets.Spreadsheets are computer models that simulate a real life scenario using data that has to ... Read More

An Introduction to the General Issue of Energy: A Wind Generator (693 words, 1 pages)

The general issue was 'Energy'. Three fellow students and I decided to build a wind generator in physics. Then, to make connection to chemistry, we decided to build a lead battery and charge the battery with the power from the wind generator. Here is a report of how we built ... Read More

The Advantages of Being a UPS Driver (1000 words, 5 pages)

UPSIf you enjoy dealing with people, the outdoors, and being your ownsupervisor than a job with the UPS just might be a job for you. There are many advantages to being a UPS driver, but there are also a fewdisadvantages. Some of the advantages are that most freight and material ... Read More

An Analysis of the Software Industry and Licensing to Prevent Illegal Copying (3760 words, 5 pages)

Software Licensing In 1993 worldwide illegal copying of domestic and international software cost 12.5 billion to the software industry, with a loss of 2.2 billion in the United States alone. Estimates show that over 40 percent of U.S. software company revenues are generated overseas, yet nearly 85 percent of the ... Read More

An Introduction to the Insight into Virtual Reality (1299 words, 2 pages)

An Insight Into Virtual Reality Virtual Reality is a creation of a highly interactive computer based multimedia environment in which the user becomes a participant with the computer in a "virtually real" world We are living in an era characterized by 3D virtual systems created by computer graphics. In the ... Read More

An Introduction to the Document and Product McAfee VirusScan for Windows95 (385 words, 2 pages)

ProductMcAfee VirusScan for Windows95 (VirusScan95)Version2.03DocumentWhatsNew.docThis document is organized into two sections. Section I covers technical specifics for this version of McAfee VirusScan95. Section II covers some of the most Frequently Asked Questions about VirusScan95.Section I1.What's new for VirusScan95!McAfee took the most popularly requested items in version 1.1 of VirusScan95 and ... Read More

An Introduction to the History of Virtual Reality (2546 words, 5 pages)

Imagine being able to point into the sky and fly. Orperhaps walk through space and connect molecules together.These are some of the dreams that have come with theinvention of virtual reality. With the introduction ofcomputers, numerous applications have been enhanced orcreated. The newest technology that is being tapped is thatof ... Read More

An Overview of Windmills (4376 words, 18 pages)

The wind turbine, also called a windmill, is a means of harnessing thekinetic energy of the wind and converting it into electrical energy. Thisis accomplished by turning blades called aerofoils, which drive a shaft,which drive a motor (turbine) and ar e connected to a generator. "It isestimated that the total ... Read More

An Introduction to the Future of NASA (377 words, 2 pages)

The Future of NASAOne hundred years from now, NASA's space program will not be so faradvanced that people will be able to beam around the Universe or travel throughtime. However, unless something goes terribly wrong with the world, it isexpected to advance tremendously. New, high-tech designs for rockets willmake them ... Read More

The Three Fragments That Leads to a Close Circle of Consumerism (1574 words, 3 pages)

Television is populated with images which are superficial and lack depth. Programs look more like ads and ads look more like programs. All this leads to a close circle of consumerism. The three excerpts relate to these unifying ideas thus the validity of their argument."Surface is all what you see ... Read More

An Introduction to the Life of Henry O’Brien, a Computer Artist (956 words, 3 pages)

Lang. Arts Rich GoldmanShort Story per.7 You have entered the United States government mainframe. Please enter your password, says the computer. Thank you, Mr. Smith. The file of Henry OBrien is being loaded. Please stand by. File loaded, and deleted Mr. Smith.For Henry OBrien, breaking into other computers is his ... Read More

Understanding the Job of a Systems Analysts (1329 words, 2 pages)

Silicon ScienceThe Job of a System AnalystStodola, SteveEnglish 10, First HourMrs. HerbachFebruary 15, 1996What is it like to be on the forefront of technology? New technology is constantly being designed and developed. The people who are responsible for this new technology in the field of computers are most likely system ... Read More

An Overview of Deep Sea Exploration and the Use of ROV (271 words, 1 pages)

An ROV is a remotely operated vehicle which is a robot that moves in response to commands given by a human operator or a computer from a distance. Rov's mainly consist of a frame, a control system, a propulsion system, a tether management system and some usually have an on ... Read More

An Overview of the Games of War, Risk and Diplomacy Social Games (539 words, 2 pages)

On the Games of Warwar (wr) --n. 1. a major armed conflict between nations or between organized partieswithin a state. 2. the science, art, or profession of military operations. game (gam) --n. 1. an amusement or pastime 2. a competitive activity involving skill,chance andor endurance on the part of two ... Read More

The Maglev Consequences, the High Speed Transportation in the United States of America (692 words, 3 pages)

MAGLEV CONSEQUENCESMagnetically levitated ground transportation, or "maglev," is an advanced mode ofsurface high speed transportation whereby a vehicle gliding above a guide track issuspended, guided, and propelled by magnetic forces. Because they never touch the guidetrack causing friction, maglev vehicles can be designed to travel at extremely high speeds,500 kilometers ... Read More

An Analysis of the Resume, Living in a Virtual World (847 words, 3 pages)

In the text virtual reality is a new concept which takes humans into a computer-modeled environment. Unlike canned computer graphics, virtual reality images are generated on the fly based where you look and go. The computer gets the movement information from devices like head mounted displays, data gloves, and exoscelets ... Read More

An Introduction to the Technology of Virtual Reality (1194 words, 6 pages)

Virtual Reality is considered one of the most exciting technologiestoday, constantly evolving and improving. According to Eric Drexler, aworld known pioneer in this field, VR is "A combination of computer andinterface devices (goggles, gloves, etc.) that present a user with theillusion of being in a three dimensional world of computer ... Read More

How to Download and Upload File Bases Containing Shareware Software (308 words, 1 pages)

IBM Software Base This folder contains file bases containing Shareware Software. Shareware files are public files for public use. Many Shareware files ask for small contributions to the author for use of the file, users can choose to follow any instructions contained in the files themsleves, although users are under ... Read More

The Invention and Advancements of Microprocessor Since 1971 (500 words, 3 pages)

The invention of the microprocessor in 1971 was a huge milestone thateventually changed everyones everyday lives. This invention enabled the worldto own a personal computer in their home as well as their office. People wereable to work more efficiently and progressively with these new electronicdevices. Electronics today provides the world ... Read More

The Importance of the Operating System in Computer Technology (1783 words, 8 pages)

Technology of a computer fully relies on its operating System. I believe thatthe operating system pushes the companies to develop better hardware to catch upto the advances in the Kernel itself. According to Merriam-Webster's DictionaryOnline, an Operating System is "Software that controls the operation of acomputer and directs the processing ... Read More

A Description of the Computer Crimes Occurred Through Time and The Laws That Apply to Them (763 words, 2 pages)

The computer has evolved a great deal since its creation over a third of a century ago. The uses of the computer now seem endless. Unfortunately some of those uses include computer crimes. This paper will explore some recent crimes that have occurred and the laws that apply to them.The ... Read More

The Role and Examples of Operating Systems (825 words, 4 pages)

An operating system is a program that acts an intermediary betweena user of a computer and the computer hardware. The purpose of anoperating system is to provide an environment in which a user can executeprograms. The main purpose of an operating is to make the computer systemconvenient to use and ... Read More

Cellular Phreaking (902 words, 4 pages)

Cellular Phreaking The cellularmobile phone system is one that is perfectly set up to beexploited by phreaks with the proper knowledge and equipment. Thanks toderegulation, the regional BOC's (Bell Operating Companies) are scatteredand do not communicate much with each other. Phreaks can take advantage ofthis by pretending to be mobile ... Read More

Understanding the Steiner’s Model on Programming Preferences and Broadcasting (1850 words, 4 pages)

Steiner's ModelSteiner's model on programming preferences and broadcasting choices tries to show how stations come to the conclusion of what programming to show. This model goes on the assumption that broadcasters will go after the largest audience possible.Going on the information given about this hypothetical situation, we can predict what ... Read More

The Alternative Energy Sources for the United States in the Future (480 words, 3 pages)

The United States depends on fossil fuels, like oil and coal, for energy.According to experts these sources will exhaust by the year 2050. Fossil fuelsalso pollute the environment. So we need to search for alternative energysources which are reliable and renewable.Wind power is the force of the wind harnessed by ... Read More

The Problems in Aircraft Liability in the International Realm (820 words, 2 pages)

AIRCRAFT LAW - LIABILITYAIRCRAFT LAW - LIABILITYThe problems regarding aircraft liability in the international realm primarily relate to resolving issues of legal status of international airline passengers and cargo. The issues are defined as follows sovereignty over airspace, the impact of aerospace craft on the environment, the role of aerospace ... Read More

The Evolution of Special Effects in Motion Pictures (1279 words, 2 pages)

Special EFFECTS Special effects in motion pictures has evolved over the years into an involved science of illusion and visual magic. The following is a comprehensive perspective depicting the rapidly expanding realm of cinematography. In times of old, special effects in movies was limited to an individuals creativity and the ... Read More

An Introduction to the Life of William Henry Gates III (2257 words, 10 pages)

William Henry Gates III Chairman and Chief Executive Officer Microsoft CorporatioWilliam (Bill) H. Gates is chairman and chief executive officer of MicrosoftCorporation, the leading provider, worldwide, of software for the personalcomputer. Microsoft had revenues of 8.6 billion for the fiscal year ending June1996, and employs more than 20,000 people in ... Read More

An Argument in Favor of Prohibiting the Tasks that a Computer Can Do (528 words, 3 pages)

What Should and Shouldn't Computer Be Allowed To RunComputers have always scared people. Not just because they can beconfusing and hard to operate, but also because how they affect peoples everydaylives. What jobs should highly advanced computers be able to run? Thisquestion can involve ethics, privacy, security, and many other ... Read More

Computer Science Essay Examples