A simple understanding is about the specialty of information technology. In fact, it is a category with large packaging capacity. Many industries have information technology applications. The popular and narrow understanding is about the professionalism of computer information. Because there are many majors, it is impossible to be fixed in a department. Moreover, different universities have different classifications. Typical majors are

Computer science and technology, software engineering, communication engineering, electronic information engineering.

Network engineering, etc. , belonging to the electrical information major of engineering; Neo-Confucianism has

Electronic information science and technology, information security, microelectronics

Wait; Broadly speaking, press and publication, radio and television communication are all involved. This kind of major has a wide range of employment, but the employment benefits may vary widely, and some people may have to go through a period of time to get good results.