The advantages of online education are flexible learning methods, which can be studied at home and reduce transportation costs; There is no time limit, and supporting after-class review is conducive to time arrangement; Maximize the use of resources, targeted, and can study courses according to students' personal needs.

The disadvantage of online education is that it is not as interactive as offline education, and it takes some time to adapt.

Online education, also known as distance learning or online teaching, is a network-based teaching method for students. Through the internet, students and teachers can carry out teaching activities even when they are thousands of miles away. There are two forms of online education, namely live broadcast and recorded broadcast.

Online education platform, namely online training system, is a tool software for online training and online education. It is a distance online education college that can be customized and expanded by using network technology and software technology.

Through easy-to-use courseware, test questions import and production functions, it helps the government, industry or enterprise to quickly establish its own proprietary knowledge base system, and provides functions such as training demand investigation, training goal setting, curriculum system design, training plan management, training process monitoring and assessment, and helps customers effectively carry out employee training and assessment tasks.

At present, overwhelming online education is developing rapidly. Teachers are used to standing on a three-foot platform. In order to complete their teaching tasks and ensure students' learning quality, they grope for progress on the road of becoming "network celebrities". During this period, some people say that online teaching is very good, while others say that online teaching is not good. Of course, there are still a group of people who are neutral.