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Information Technology has become more and more popular in the last 10 years. Information technology is surrounding us everywhere in our daily lives, from telephone networks, product scanner, and computers of all kind. ... Even global political and economic affairs are subject to the influence of information technologies (Kenneth C. ... Information technology is an integration of computing technology and information processing (Long, L & Long, N, 1997). The term is used to describe technologies that enable us to record, store, process, retrieve, transmit and receive information. ... There are different kinds of information technologies available today, and they can be categorised into four basic types: sensing, communication, analysing, and display. The revolution of information technologies is changing the way we live, work, and play. ... People can now access information more efficiently.
The recent history of information technology has traditionally been broken down into four or five distinct stages, each marked by the technology used to create the main logic element used in computers during the period. ... Although vacuum tubes represented a great advance over electromechanical technology, they were not very reliable and they used a lot of electricity and produce a lot of heat. ... In the mid 60¡¦s, the next major transition in computer technology occurred.
Approximate Word count = 993
Approximate Pages = 4
(250 words per page double spaced)
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