The current classification of information technology seems to have little to do with the future development of science and technology unless you continue to study as a graduate student! Generally, there is electronic information technology, which is basically welding circuits. Teachers will have educational technology, which corresponds to the position of information technology teachers in primary and secondary schools! There are also some digital media, compared with the animation industry, some of which overlap with computer science and are only IT men ~ ~

Things in universities are generally very old, and few teachers can teach the latest technology because they can't either. Some people at the forefront of research generally don't teach undergraduates, so they just come up for a chat in class, and their homework is for doctoral students. If they want to engage in high technology, they should either continue their studies or teach themselves ~ ~