Early communications networks, such as the telephone system, used a technology called _____ switching, which essentially established a dedicated, private link between two telephones for the duration of a call.
A) circuit
B) packet
C) connection
D) line

Question

Quizplus · Accepted Answer

Circuit switching is the correct term for the technology used in early communication networks like the telephone system, where a dedicated, private link is established between two telephones for the duration of a call.

Early Communications Networks, Such as the Telephone System, Used a Technology