Applied economics, computer science and technology, information and communication engineering, etc. Of course, there are also accounting, computer science and technology majors, and the majors are similar.

Computer application technology has penetrated into all fields of modern science and technology, and has had the most direct and extensive influence on economic development and social progress.

As of 202 1, 1, Xi University of Posts and Telecommunications has 12 master's degree-authorized first-level disciplines and 7 master's degree-authorized categories; "Building a first-class discipline university in China" 1 discipline and 6 provincial and ministerial key disciplines in Shaanxi Province.

This discipline is a key discipline of Shaanxi Province and the Ministry of Information Industry, and has formed a postgraduate training base with its own characteristics. The main research directions of this subject are: network and multimedia communication; Digital image processing and machine vision; Network information security; Design and development of embedded application system: data mining and intelligent information processing.

Refer to the above? Baidu encyclopedia -Xi University of Posts and Telecommunications