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

6699 total results

An Analysis of Napster Software in 1999 (2066 words, 3 pages)

1. Background The Napster software (httpwww.napster.com), launched early in 1999, allows internet users to share and download MP3 files directly from any computer connected to the Napster network. The software is used by downloading a client program from the Napster site and then connecting to the network through this software, ... Read More

The History of the First Computer (355 words, 1 pages)

The first computer was invented almost 25 years ago. Since then, various improvements have been made to the computer. Recently, the internet was invented. This made a vast impact on our lives. As you can see, computers are an important part of our lives. We rely heavily on computers to ... Read More

A Comparison of a Standard CRT Monitor With a Flat-Panel LCD (571 words, 1 pages)

Display type - At last, a real choice on the desktop a standard CRT (cathode-ray tube) monitor or a flat-panel LCD (liquid-crystal display). LCD prices have fallen dramatically, while the cost of CRT monitors has declined gradually. You'll still pay a lot more for an LCD--models larger than 15 inches ... Read More

An Analysis of Geographic Information Systems (GIS) (1150 words, 2 pages)

What is Geographic Information Systems (GIS)? According to an ESRI website, a GIS software manufacturer ."..GIS combines layers of information about a place to give you a better understanding of that place." (httpwww.gis.com Accessed 4 June 2004). Put simply GIS is a way to combine and interpret spatial information using ... Read More

An Analysis of the Competition That is Going To Be Taking Place Involving Technological Satellites (895 words, 2 pages)

Summary This article talks about the competition that is going to be taking place involving technological satellites. Currently the United States holds the bar for commercial telecommunications satellites and Europe is gaining ground for developing and launching a new generation of high-powered spacecrafts. The satellites will be aimed at improving ... Read More

A Description of Numerous Supporting Infrastructures in Telecommunications (310 words, 1 pages)

Voice over IP IP telephony describes a solution to transport voice traffic over IP. We can use IP to transport voice, video, and data communications. There are numerous benefits to this type of infrastructure, including simplified administration, cost savings on telecommunications fees, and unified messaging services. Voice traffic and data ... Read More

An Analysis of the Technological Advancements in Broadband Systems (1860 words, 3 pages)

Visions of the future Broadband Technologies Michael J Anderson There are many types of future broadband services planned but the definition of broadband can be clearly explained. Broadband is an integrated, all-digital, two-way, high-speed network that provides multiple services such as database access and interactive video. Future Broadband technologies will ... Read More

An Analysis of the Forecast That Computers in the Future Would Weigh No More Than 1.5 Tons (1439 words, 4 pages)

It was once forcasted that computers in the future would weigh no more than 1.5 tons. Of course, in todays technologically savvy times, its a common occurrence to see people holding their computers in their lap, or even in their hand. Theres no doubt about it the computer already plays ... Read More

An Analysis of Mechanical Drawings and Blueprints Created By Hand (1216 words, 6 pages)

Introduction In the not so distant past, all mechanical drawings and blueprints were created by hand. Models of the parts were then made, also by hand. Mistakes could cost a great deal of time and money. Then the design world was revolutionized by computer aided drafting. This new tool, along ... Read More

An Analysis of a VPN A Cost Effective Alternative (2017 words, 4 pages)

VPN A cost effective alternative The need for connectivity to the company network outside of the office has increased dramatically in the past several years. As telecommuting and integration of back offices due to the acquisition of other companies become standard procedure for IT departments, there has never been a ... Read More

The Characteristics of the Musical Instrument Digital Interface (MIDI) (587 words, 1 pages)

Understanding Basic MIDI This article was designed to give you a basic understanding of the Musical Instrument Digital Interface (MIDI), and to leave you with a brief knowledge of it's past. It is a tool widely used today in many varied recording or live preformance situations. MIDI is what allows ... Read More

An Analysis of the Characteristics and Types of Computer Viruses (1474 words, 3 pages)

A computer virus is a program that is designed to damage your computer, programs, and files. Like a virus in a living thing, a computer virus can spread if it is not removed. Some viruses are more dangerous than others. One of the most common places for a computer virus ... Read More

The Characteristics, Types, and the Future of Computers (329 words, 1 pages)

Not long ago computers were not very reliable and comparatively slow in operation. Since then, several generations of complex electronic computing equipment have been developed, each being significantly better than the one before it. Almost every day a new use is found for these astonishing devices to help man. We ... Read More

A Look at How Hackers Attempt to Gain Access to Computers (504 words, 1 pages)

Look at them, sitting there unscathed like small children. The poor unsuspecting file server and its accompanying network of computers are just inviting the lonely hacker in. Hacking is an art generally performed by deft hands and quick minds. True hackers are few. The term hacker was an epithet given ... Read More

An Analysis of the Report Which Includes the Basics of the Physical Wiring of Computer Networks (1690 words, 4 pages)

Simple network wiring Thesis statement This report is to include the basics of the physical wiring of computer networks. Outline I. Introduction A. Professional wiring. B. Using hubs. II. Body A. Saving money. B. Tools needed. C. Proper placement. D. Connectors. III. Conclusion A. Plug in and go. B. Good ... Read More

The Impact of Computers on Society Today (625 words, 1 pages)

The impact and effects of computers in our society today Computers plays an essential role in our the world today. It has made things extremely easier. Most BIG business are based on using computers. Despite the fact that it has made things easier, it also has some disadvantages as well. ... Read More

A Review of the Sims Online Game (981 words, 2 pages)

The Sims Online In order to play The Sims Online your system must meet the requirements. The minimum configuration is Windows XP (administration accounts only), Windows ME, or Windows 98. All the other operating systems are not supported. You must have a 500MHz Intel Pentium or AMD Athlon processor, 128 ... Read More

An Overview of the Changes in the Microprocessors Through the Years (1308 words, 5 pages)

The microprocessor has changed a lot over the years, says (Michael W. Davidson,httpmicro.magnet.fsu.educhipshot.html) Microprocessor technology is progressing so rapidly that even experts in the field are having trouble keeping up with current advances. As more competition develops in this 150 billion a year business, power and speed of the microprocessor ... Read More

An Analysis of the Topic of the Introduction Privacy (4227 words, 7 pages)

Introduction Privacy and security is the number one concern of Computer users today. Survey after survey indicates people's mounting concern for the protection of their identities and the safeguard of their data. While our computer security and privacy faces threats from both private and probably governmental intrusions, the existing patchwork ... Read More

An Analysis of the Silicon Valley System in the Modern World (1270 words, 5 pages)

--The economic changes new technology has set in motion are more interesting and important than the technology per se. --The technology makes possible new forms of employment, new approaches to compensation, and new ways of launching enterprises--what is often referred to as a Silicon Valley System --Note that this "Silicon ... Read More

An Analysis of the Topic of the Millennium Bug (925 words, 2 pages)

The Millennium Bug The millennial sun will first rise over human civilization in the independent republic of Kirbati, a group of thirty low lying coral islands in the Pacific Ocean. Kirbati straddles the equator and the International Dateline halfway between Hawaii and Australia. For those who live in a world ... Read More

An Analysis of Computer Consulting (1323 words, 4 pages)

Computer consulting is one of the important if not the most important jobs of our time. Computers are the future whether we like it or not. Some people dislike computers, because of the complications it takes to understand the basics. Computers are not exactly the easiest tools to work with, ... Read More

An Analysis of the Introduction of the Domesticated Camel, the Saddle and Stirrup Inventions into the Trading Process (726 words, 1 pages)

The life of a trader was not an easy one. He did not own many possessions usually, a few of them had some wealth and fewer than that owned land. Although, many of them traveled to and from many places and lands for many years, their jobs never seemed to ... Read More

An Analysis of the Computers on Our Society Today (746 words, 1 pages)

Computers have made such an enormous impact on our society today. There isn't a place where you can turn where there isn't a computer involved. In the present time, most businesses rely on computers and it's similar technology. This field of technology has been so advanced within the past few ... Read More

An Overview of the Ideas for the Topic of Existence and Virtual Reality (944 words, 1 pages)

Take a look at the world around you the feel of this paper, the smell of the air, the background noise that is always going on. It all seems so real does it not? Well it is, at least as far as you and I know. But how sure can ... Read More

An Introduction to the Problems in the Information System (2046 words, 4 pages)

Alexei Dolbin. Assignment on "Information Systems" a) Analyse and explain the information problems facing the company. As we can conclude from the description, the main business process of DEC Systems is the process of transportation of parcel from point 'A' to point 'B' in 24 or less hours. There are ... Read More

God in the Cyberspace in the Article, Cybergrace: The Search for God in the Digital World by Jennifer Cobb (1045 words, 2 pages)

In the article Cybergrace The Search for God in the Digital World, Jennifer Cobb wonders if a collective and self-reflective intelligence, God isn't embodying itself in cyberspace. She observes the God-like nature that humans may gain in cyberspace and warns that we must proceed with caution. To me, the only ... Read More

An Overview of Systems Engineering (2316 words, 6 pages)

DEFINITION Systems engineering provides a framework within which complexed problems can be defined and analysed and in which solutions can be considered, specified and manufactured with a lifecycle focus. Systems engineering therefore provides an environment in which adequate systems can be delivered, operated and supported successfully. Systems engineering focuses on ... Read More

The Two Major Components of a Computer System (4784 words, 15 pages)

Computer system consists of two major components. 1. Hardware 2. Software Hardware is the name given to physical machines whereas software is the set of logical instructions that direct the hardware to achieve a particular task. Both the components are dependent on each other. One is useless in the absence ... Read More

An Analysis of the Topic of the Issues of the Software Piracy (741 words, 2 pages)

Software Piracy - Are We Doing Enough? Introduction Imagine that a person offered to break into a software store, turn off all the alarms, and hold the doors open, and allow you to take whatever you wanted from the store. This situation is faced by most computer owners everyday, not ... Read More

Computer Science Essay Examples