Courseware network provides educators at all levels with massive and valuable content, which is of great help to educators. Its main advantages are:

First, it is simple and convenient, without registration, and the content is downloaded on time;

Second, the network content of courseware covers the synchronous courses of all subjects from primary school to high school, which fully meets the reference of teachers at all levels;

Third, the courseware network is a free public welfare website, which does not increase the burden on teachers;

Fourth, the network content of courseware has been strictly examined by educational experts, which is scientific and practical.