Describe Arpanet
Describe ARPANET briefly? Also state its evolution of networking.
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ARPANET: In year 1969, The US govt. made an agency named ARPANET (Abbreviated as Advanced Research Projects Agency Network) to connect computers at different universities and defense agencies. The major objective of ARPANET was to build up a network which could carry on to function proficiently even in the occurrence of a nuclear attack.
Illustrate the term Frequency-division multiplexing with example?
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