What are the advantages and disadvantages of online education compared to on-site teacher education?

Now there are more and more ways of education, we can learn through many ways, of course, the most common is still the teacher on-site education, but now the network education has also become a new choice for many people, so what is the difference between these two ways of education, network education compared with the teacher on-site education and what are the advantages and disadvantages? Let's briefly discuss this issue below.

First of all, we have to admit that network education provides people with more convenient learning conditions, we can not leave home to learn knowledge, to a certain extent, to save our time back and forth on the road, so that we can have more time to learn. In addition, online education time is more adjustable, we do not need to go to the classroom on time, the teacher only needs to record the course in advance, when we have time when we can watch, and we can play back and adjust the progress. On the other hand, the disadvantage of online education is that it is easy for students with low self-control to use it as an excuse to play games, which can be avoided by the teacher's live teaching. So both ways have their pros and cons.