What are the information technology majors?

Information technology majors include electronics and information technology, electronic technology application, radio and television application technology, communication technology, communication equipment installation and maintenance, communication operation service, rail transit signal, computer and application, software and information service, computer network technology, computer and peripheral equipment maintenance, and digital media technology application.

There are four first-level disciplines in the information field, namely: 0809 Electronic Science and Technology, 08 10 Information and Communication Engineering, 081Control Science and Engineering, 08 12 Computer Science and Technology. These four first-class disciplines, with wide coverage, profound accumulation, rapid development and high popularity, are the core disciplines in the information field and also the key universities in China? In particular, 985 universities such as C9 universities are the key development targets, and the competition is extremely fierce.