Computer Networking
What is the name given to the exchange of control signals which is necessary for establishing a connection between a modem and a computer at one end of a line and another modem and computer at the other end?

Modem options
Duplexing
Handshaking
Protocol
None of these

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Computer Networking
Synchronous protocols

transmit characters one at a time
are more reliable
None of these
are generally used by personal computers
allow faster transmission than asynchronous protocols do

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