And because there are a lot of English content. Teachers, students search the Web site to study the manual and could not be understood as the use of the Internet in a useful way.
And since the English have plenty. Search the site for teachers so that students can study on their own and do not understand the use of the internet in a useful way.
And because the English content. So the teacher let the students find the website to study to understand yourself and to use the Internet in a way that is helpful.