Why had various information services-namely documents,voice,and video-functioned independently of each other?
A)They were transmitted using different protocols.
B)For information privacy and security reasons.
C)They were transmitted on circuit-switched networks.
D)To minimize network traffic congestion.

Question

Quizplus · Accepted Answer

The reason why various information services functioned independently of each other is that they were transmitted using different protocols. Each type of service had its own set of protocols that were optimized for its specific requirements, and these protocols were not compatible with each other. As a result, it was difficult to integrate different types of services into a single network without causing issues such as data loss or network congestion.

Why Had Various Information Services-Namely Documents,voice,and Video-Functioned Independently of Each