What are the advantages of webcasting compared with classroom teaching?

At present, many of us stay at home, but in order not to miss school, we have started a lot of online teaching. However, with the development of online teaching, various voices have begun to appear. Some people think that online live teaching is better, but others think that offline teaching is better. In fact, webcasting has many advantages. For example, first of all, webcasting can not only attend classes, but also review after class. Secondly, when taking notes during the live webcast, you can pause the live broadcast first to ensure that all your notes can be recorded. Finally, the security of webcasting teaching is very high, which can effectively prevent the spread and spread of the epidemic.

First of all, webcasting can not only attend classes, but also review after class. You should know that webcasting can be recorded at the same time, so that you can't understand what the teacher said in class and you can listen to it again after class. This is not available in normal offline classes. Although you can ask the teacher directly after class, you can also ask the teacher questions through QQ, WeChat and nail chat in class.

Secondly, when taking notes during the live webcast, you can pause the live broadcast first to ensure that all your notes can be recorded. The author is deeply touched by this. When doing online training, you can pause the live course directly, then improve your notes and continue reading. And later, the author basically used screenshots to record notes, such as code and theoretical knowledge, directly took screenshots, and then organized them into his own notes, which greatly improved the efficiency.

Finally, the security of webcasting teaching is very high, which can effectively prevent the spread and spread of the epidemic. At present, the epidemic situation in COVID-19 is gradually being controlled. From the daily data, the number of cured cases has far exceeded the number of confirmed and suspected cases, which is a good thing for us. Therefore, although many people are uncomfortable and oppose online teaching, it must be carried out during this period. And that is to say, when you want to recharge yourself at work in the future, you basically have to rely on online teaching.