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Linux Operating System

... (Unix for Dummies) ( Unlike Windows, Linux is capable of running on a large variety of computer systems. One of them is Intel Based PCs. Most of the home users prefer Intel Based PCs, so they can run Linux on their computers (Windows can only run on Intel Based PCs). Because of this Linux has the potential to be more attractive to a larger number of users and a larger variety of users. ( Linux has a powerful security system. It is almost impossible to write a virus for Linux because it must be 30-40 MB. Also, ...

Number of words: 998 | Number of pages: 4

The Internet Its Effects And Its Future

... was no central computer holding vast amounts of data, rather the information was dispersed across thousands of machines. A set of rules, of protocols, known as TCP/IP was developed to allow disparate devices to work together. The original network has long since been upgraded and expanded and TCP/IP is now a ¡§de facto¡¨ standard. Millions of people worldwide are using the Internet to share information, make new associations and communicate. Individuals and businesses, from students and journalists, to consultants, programmers and corp ...

Number of words: 6049 | Number of pages: 22

Parts Of A Computer And What They Do

... Captive key: When this key is pushed a plunger is pressed down allowing a current to flow across a pad. Hard contact: When the key is pressed to conectors are pressed together forming a physical conection creating a current. The key board has in side it a small microprocessor this will scan the keyboard once every millisecond to check for changes in the current when the key is pressed the processor finds that the current has increased and reacts accordingly and the same when the current is depressed and the current de ...

Number of words: 2549 | Number of pages: 10

History Of Computers

... of Research Computers are one of man-kinds largest achievements. In just forty years, computers have come from room-sized machines, that compute slowly and store little data, to machines that fit in your pocket, that store great amounts of data and process very quickly. The computer that is credited with making the first complete digital operation is Howard Aiken’s Harvard Mark I (created in 1937), which was made up of 78 adding machines and calculators. Although Howard’s model was automatic, it was controlled by instructions punche ...

Number of words: 821 | Number of pages: 3

NetWare SALVAGE Utility

... completely saturate this volume. When the volume becomes full with these images of the deleted files, the system begins purging, starting with the files that have been deleted for the longest period of time. The only exception to this, is files or directories that have been tagged with the purge attribute. As you can imagine these hidden deleted files can quickly eat up the space on a hard drive and the administrator will need to keep an eye on these so that the system is not unduly slowed down by the system purging to make room for saved ...

Number of words: 783 | Number of pages: 3

Setting Up A Computer Network

... and we will do our best to get you the better devices at good prices. We estimated a cost of $10,000 for your network. However, it could be a little bit more or less than that. First of all let’s talk about the cable type. If your financial resources are limited, coax is the best cable for the price. It is the oldest type but in some cases, it is sufficient because you don’t necessarily need a fast network. If you are not going to be connected to the Internet and your network is only going to be used for office work, coax is fine. The tw ...

Number of words: 1042 | Number of pages: 4

The Computer Revolution

... limited. This had an almost immediate effect as the number of people employed in these roles in these larger companies was dramatically reduced. However society at large did not observe any real changes, as the number of people employed in the larger multinationals was small compared to the total workforce occupied in completing these tasks. It had been shown through its usefulness in payroll applications that computing had the potential of larger cost savings in both those employed and what they did with their time. Menial, repetitive ...

Number of words: 1190 | Number of pages: 5

The Invention Of The Computer

... microprocessor, the computer has changed nearly every aspect of people’s lives for the better. The very earliest existence of the modern day computer’s ancestor is the abacus. These date back to almost 2000 years ago. It is simply a wooden rack holding parallel wires on which beads are strung. When these beads are moved along the wire according to "programming" rules that the user must memorize, all ordinary arithmetic operations can be performed (Soma, 14). The next innovation in computers took place in 1694 when Blaise Pascal invented t ...

Number of words: 2440 | Number of pages: 9

The History Of The Internet And The WWW

... There are many more smaller one's but they are inumerable. A BBS is an abreviation for Bullitin Board Service. A BBS is a computer that you can ether dial into or access from the Internet. BBS's are normally text based. 2. The Creator of the WWW- A graduate of Oxford University, England, Tim is now with the Laboratory for Computer Science ( LCS)at the Massachusetts Institute of Technology ( MIT). He directs the W3 Consortium, an open forum of companies and organizations with the mission to realize the full potential of the Web. Wi ...

Number of words: 1079 | Number of pages: 4

CyberPorn: On A Screen Near You

... and music videos. Something about the combination of sex and computers seems to make children and adults for that matter, a little crazy. In an 18 month study, the team surveyed 917,840 sexually explicit pictures on the internet where pornographic. Trading in explicit imagery is now "one of thelargest recreational applications of users of computer networks." The great majority (71%) of the sexual images on the newsgrouls originate from adult oriented bulletin-board systems (BBS). According to BBS, 98.9% of the consumers of online porn are ...

Number of words: 293 | Number of pages: 2

Can Computers Think? The Case For And Against Artificial Intelligence

... what exactly thinking is. Examining the three main theories is sort of like examining three religions. None offers enough support so as to effectively eliminate the possibility of the others being true. The three main theories are: 1. Thought doesn't exist; enough said. 2. Thought does exist, but is contained wholly in the brain. In other words, the actual material of the brain is capable of what we identify as thought. 3. Thought is the result of some sort of mystical phenomena involving the soul and a whole slew of other unpro ...

Number of words: 1023 | Number of pages: 4

Advancement Of Technology And Science And Its Influence On Science Fiction Novels

... the past one hundred years the next hundred should be entirely incomprehendable to us. Who knows what to expect? "The modern discoveries and applications of Science throw deeply into the shade the old romances and fanciful legends of our boyhood" (James 8) observes James. Technology has made what was once thought impossible, plausible and weather or not technology is directly incorporated into a science fi ction story as an obvious vehicle, the author knows that it is always present in the mind of the reader. It is this plausablilty of w ...

Number of words: 1166 | Number of pages: 5

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