Question
Define Photocopy.
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(i) An intelligent device that connects several nodes to form a network and redirects the received information only to intended node(s)
(ii) A device that regenerates (amplifies) the received signal and re-transmit it to its destination.
(a) A device that is used to connect different types of networks. It performs the necessary translation so that the connected networks can communicates properly.
(b) A device that converts data from digital bit stream into an analog signal and vice versa.