Generally speaking, the mechanic class is not very promising, to a certain extent it stops, basically there is no possibility of their own business. If you want to make progress every year, then I guess you have to go to the computer class, of course, not repairing computers or simple office automation. For example, programming, development, marketing, etc. are still more development. Computer technology is a must-have skills in all walks of life, there is no other profession like computer skills such as a wide range of coverage , you can go to learn about Oh

The key depends on your own interest, but also to clarify the direction of their own careers. Once you decide to learn, you have to learn seriously, learn well, not double-minded.