Advantages of network teaching: enriching students' learning methods. Now the network resources are very rich, and there are many platforms to choose from. Many platforms are broadcast live and recorded, and all have the function of course playback. If students can't participate in the study during the live broadcast, they can learn independently by playing back the video of the class, so that students can learn more widely.

Especially for some students who can be strictly self-disciplined, the effect will be better through online autonomous learning.

Disadvantages of online education:

1. Excessive use of online education will weaken students' group consciousness and collective concept, which is not conducive to the development of individuals and society.

2. The learning mode of online education cannot allow teachers and students to communicate face to face. Teachers can only "talk" and not "set an example".

3. Online education students can only learn by self-control, because online education teachers can't effectively supervise students.