Error detection and control technology applied in the computer communication;

A technique presented in this paper is available for special computer communication in a local telephone network.

On the basis of analysing the present situation of computer communication course teaching,after investigating the feature of communication courses,psycho-character of students when they receive knowledge and their reaction in the classes,together with our teaching practice,we proposes a new two-stage teaching method.

The applied techniques of computer communications and network development;

According to the basic requirement of specialty construction in this article, analyzing the position of computer communications specialty, and introducing the main contents of the specialty construction of computer communications, including the academic steps brigade, the science research, the basic construction and the quality of teaching.