1, can be used, even if the power is limited to 500W or 800W, because the school has special settings for this situation, the computer is a stable power-consuming appliance and will not trip when used, but the hair dryer is instantaneous high power consumption, and the power grid server will automatically trip after detecting it. Don't worry, it won't trip.

2. Most of the computers used in college dormitories are notebook computers, and desktop computers need to be directly connected to the broadband network cable, which is more troublesome. Of course, if the dormitory has settings, it is also possible. Unless the school has restrictions.