I don't know if you have finished college. If you study hard in college, in fact, college is enough, and you can transfer to computer major. If you don't learn well in junior college, I don't think it's meaningful to learn this scientific communication. Because the possibility of your undergraduate study is not very high. The major of communication technology, if you can't read well or deeply, is basically equivalent to disability. I am. There are too many people around. Computers are actually the same. Therefore, it doesn't matter what major you choose, what matters is whether you can learn well and learn well.

If you are employed in Dongguan, communication technology is better.