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Essays on Technology

Internet And Internet Security
Download This PaperWords: 1171 - Pages: 5

... owned AND operated by the government, and that would give them the right to restrict the things that you can get through it. Even though it looks like it has sprung up overnight, the vision of free-minded hackers, it was born in the ‘Defense Department Cold War’ projects of the 1950s. The US Government owns the Internet and has the responsibility and right to decide who uses it and how it is used. The government HAS to have control on what information people are able to get from its agencies. This information is not lawfully available through the mail OR over the telephone, so there is absolutely no reason why they should be available otherwise. Since ...



Truth And Lies About The Computer Virus
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... their findings to the public. The problem with the current system is that there are no checks and balances. If the anti-virus company wants to make viruses seem worse all they have to do is distort the truth. There is no organization that certifies wheather or not a virus is real. Even more potentially harmful is that the anti-virus companies could write viruses in order to sell their programs. Software companies have and do distort the truth about viruses. "Antivirus firms tend to count even the most insignificant variations of viruses for advertising purposes. When the Marijuana virus first appeared, for example, it contained the word "legalise," but a miscr ...



Computer Crime In The 1990's
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... costs five hundred million perhaps up to a billion every year, the exact the exact figures are hard to be sure of but in North America alone phone fraud committed by computer hackers costs three, four maybe even up to five billion dollars every year. Making an unwitting company pay for long distance calls is the most popular form of phone fraud today. The first step is to gain access to a private automated branch exchange known as a "PABX" or "PBX". One of these can be found in any company with twenty or more employees. A "PABX" is a computer that manages the phone system including it's voice mail. Once inside a "PABX" a hacker looks for a phone whose voice mail ...



Year 2000 Fiction, Fantasy, And Fact
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... The fallacy that mainframes were the only machines to be affected was short lived as industry realized that 60 to 80 million home and small business users doing math or accounting etc. on Windows 3.1 or older software, are just as susceptible to this "bug." Can this be repaired in time? For some, it is already too late. A system that is devised to cut an annual federal deficit to 0 by the year 2002 is already in "hot water." Data will become erroneous as the numbers "just don't add up" anymore. Some PC owners can upgrade their computer's BIOS (or complete operating system) and upgrade the OS (operating system) to Windows 95, this will set them up for another 9 ...



What Is A Robot
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... "A reprogrammable, multifunctional manipulator designed to move material, parts, tools or specialized devices, through variable programmable motions, for the performance of a variety of tasks." The key wor ds in their definition are "reprogrammable" and "multifunctional." By "reprogrammable" they mean that if a robot gets a new assignment, it will need new instructions, but its basic structure will not change (except maybe a new mechanical hand). By "multifunctional" they mean a robot is the mechanical counter part of a computer that can handle various problems without any major hardware modifications. The only thing that change ...



The Bulgarian And Soviet Virus Factories
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... za vas" ("Computer for you") [KV88] in a paper, translated from the German magazine "Chip" [Chip]. Soon after that, the same Bulgarian magazine published an article [KV89]], explaining why computer viruses cannot be dangerous. The arguments presented were, in general, correct, but the author had completely missed the fact that the majority of PC users are not experienced programmers. A few months later, in the fall of the same year, two men came in the editor's office of the magazine and claimed that they have found a computer virus. Careful examination showed that it was the VIENNA virus. At that time the computer virus was a completely new idea fo ...



Careers In Computer Engineering
Download This PaperWords: 1674 - Pages: 7

... teller machine available at many banks, is operated through interlocking computer networks, and a person several thousand miles away from home can obtain quick cash from a machine at any hour of the day or night. A person with a degree in computer engineering has many options for a career. Many colleges offer electrical engineering curricula and computer engineering may be an offshoot. The University of Delaware describes a person with a degree in electrical engineering as a "generalist," with computer engineers as "specialists" who spend their time focusing on computer architecture and compiler design (University of Delaware / which_degree.html). Massachusetts ...



The Internet
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... foremost military think tank, were trying to figure out the important strategic problem of how could US authorities talk to each other in the aftermath of a nuclear attack? Communication networks of that time were chained point-to-point, with each place on the network dependent on the link before it. If one point in the network were blown up, the whole network would become useless. Paul Baran, one of the Rand thinkers on the project, conceived the idea for a new kind of communications network that wasn't organized point-to-point, but instead was set up more like a fishnet. He believed this structure could allow information to find its own path through the netwo ...



Problems Of Modernization In Developing Nations
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... The "well fed", well dressed individual holding the industrialized world indicates that the modernized nations of the world are prosperous, and have a high standard of living. The skinny, poorly dressed individual holding the developing world indicates that the developing nations of the world are not prosperous, and have a lower standard of living than do industrialized nations. Both individuals are supporting each other in such a way that if one is removed, the other will fall. Without resources to use, industry would not be able to maintain its existence. Likewise, without a market for their resources, or the products of industry, the developing world wo ...



Software Piracy And It's Effects
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... If illegal copies are made of Software the companies earns no money and could therefore be forced into bankruptcy. Software Piracy can be compared to robbing as one is stealing the goods of someone else and using it without paying for it. Up to 13 Billions dollars are lost in computer piracy yearly and in order to overcome these cost the company are force to rise the prices of their product. Brand name are properties of their respected companies and they have the right to protect their properties. Understanding of the IT background of the Issue Software is contained on disc or on a CD-ROM. Pirates copy can easily be made of Software on disc by copying from on ...




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