Data Communication and Its Development Prospects in Application
Mingdong Li · Journal of Changchun Normal University · 2007
Data communication according to communication protocols and makes use of data transmission technique in two functional units.It may achieve data information transfer in computers,in computers and terminals and in terminals.This paper also introduces basic principle,interchange modes and their advantages,disadvantages,sphere of application and categories of data information,and forecasts future development prospects in its application.