The use of all-in-one teaching machine is basically the same as that of ordinary computers. The difference is that ordinary computers use keyboard and mouse as input equipment, and all-in-one teaching machine uses touch screen as input equipment, but it is different from using computers in a few points:

1. Touchable, multi touch

2. Long press the screen is equivalent to the right mouse button

3. In the teaching process, we can make rational use of the electronic whiteboard software of the teaching touch all-in-one machine, prepare lessons, modify courseware, annotate and save courseware.

4. The all-in-one teaching machine also has multi finger operation that can not be realized by traditional keyboard and mouse equipment, double finger operation, picture zooming in and out, ten fingers painting and other touch operations at the same time.

Other teaching software, such as electronic whiteboard and special courseware for teaching, are designed to realize the corresponding functions in the teaching process. With touch operation, the corresponding teaching display and real-time interactive functions can be realized efficiently.