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Answers
Answer: (a)Information is a processed, organised data presented in a given context and is useful to humans. Data is an individual unit that contains raw material which does not carry any specific meaning. Information is measured in meaningful units like time, quantity, etc. ...
(b)Although both are wireless forms of communication, Bluetooth and Wi-Fi differ in terms of their purpose, capabilities, and other factors. Bluetooth allows for short-range data transfer between devices. ... Wi-Fi, on the other hand, allows devices to connect to the Internet.
(c)A LAN (local area network) is a group of computers and network devices connected together, usually within the same building. By definition, the connections must be high speed and relatively inexpensive (e.g., token ring or Ethernet). Most Indiana University Bloomington departments are on LANs.
A MAN (metropolitan area network) is a larger network that usually spans several buildings in the same city or town. The IUB network is an example of a MAN.
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