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Computer Network (Intranet (ADVANTAGES (used in school to prevent students…
Computer Network
Intranet
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uses web pages,browsers and other technologies
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DISADVANTAGES
There is complexity, and a huge burden on the admin
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Internet
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ADVANTAGES
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improved means of communication, for ex emails text messages and instant messaging
DISADVANTAGES
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we have to be extremely careful about revealing personal information as this could cause cyber crime
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WAN
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It spans over many countries, cities, and regions.
Uses expensive telecommunication links, therefore expensive to build.
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