QUESTION 3 Packet-switching: O a. was developed by Bell laboratories, AT&T's research division • b.allowed signals to be automatically re-routed through trouble spots on a communications network • c. was an important early website • d. All of the above
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Packet-switching was not developed by Bell laboratories, AT&T's research division. It was independently invented by Paul Baran at the RAND Corporation and Donald Davies at the National Physical Laboratory (UK) in the early 1960s. b. Packet-switching does allow Show more…
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