Key Terms


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  • Created by: Ciaran
  • Created on: 29-01-09 10:01
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Key Terms
Term Explanation
Data Data is raw facts with no meaning.
Information Information is data that has been processed into a useful
Knowledge Is information and a set of rules programmed to make
decisions based on the outcome of raw data.
L.A.N Local Area Network
W.A.N Wide Area Network
I.S.P Internet Service Provider
H.T.M.L Hyper Text MarkUp Language
U.R.L Uniform Resource Locator
I.S.D.N Integrated Services Digital Network
P.S.T.N Public Switched Telephone Network
WWW World Wide Web
PC Personal Computer
W.A.P Wireless Application Protocol
Network A set of computers linked together.

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