Internet The Advantages And Disadvantages


"Beam me up, Scottie." This popular line from Star Trek was a demonstration of the advanced technology of the future. Though it was a fictional story, Star Trek became the universal vision of the future. As always reality tends to mimic fiction. Though our society has not quite resulted to living in space, we have made life easier with technology. Economic survival has become more dependent upon information and communications bringing forth new technology of which was never thought possible. Just a mere thirty years ago a computer occupied a whole room compared today’s palm sized computers, which are faster and perform more functions. Cellular phones, now light and compact, were ...

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seemingly high tech the Internet concept is rather simple. Computers speak to one another and send information. This is accomplished by sending and receiving electronic impulse, and then decoding them into a message. In order to communicate with one another they are linked up in a network. They are then able to access information from thousands of other computers. The network acts like one large computer storing information in various places, rather than in one physical structure. Users tap into the Internet to access or provide information. Internet technology allows one to surf the World Wide Web or send e-mail. The vision of the Internet that would revolutionize the computer and communications belonged to JCR Licklider of MIT (Leiner n. page). In August of 1962 he envisioned a globally interconnected set of computers which would allow everyone to quickly access data and programs (Leiner n. page). A government sponsored project at Defense Advanced Research Projects ...

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computers were connected together into the initial ARPANET and the Internet was off the ground. In 1977, electronic mail was introduced. (Leiner n. page)
As the Internet quickly grew, changes were necessary. The Internet’s decentralized structure made it easy to expand but its NCP did not have the ability to address networks further down stream than the destination IMP. Bob Kahn decided to develop a new version of the protocol which eventually became known as the Transmission Control Protocol / Internet Protocol (TCP/IP). Compared to the NCP which acted as a device driver, the new protocol was more like a communication protocol. In order to make it easier to use, Host were then ...

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Internet The Advantages And Disadvantages. (2004, July 31). Retrieved September 20, 2017, from http://www.essayworld.com/essays/Internet-The-Advantages-And-Disadvantages/11856
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PAPER DETAILS
Added: 7/31/2004 01:19:10 AM
Category: Science & Nature
Type: Premium Paper
Words: 2517
Pages: 10

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