communication technology
collective term for technologies for the technically-based communications
spread spectrum
spreading the frequency domain of a signal
teleconference
live exchange of information among several persons remote from one another
click-to-call
form of Web-based communication
pulse dialing
pulse, tone
power-line communication
communication method that uses electrical wiring to simultaneously carry both data and electric power
token ring
technology developed by IBM for local area networks
differentiated services
computer networking architecture for classifying traffic and applying different routing policies to each classification of traffic
wireless telegraphy
method of communication
email
electronic changing digital messages between a network