American educational information technology reform facing 2 1 century. The development of information technology has driven many industries.

Second, education.

In American universities in 2 1 century, American university teachers spontaneously took the lead in publishing their own class resources around the world.

So that all people can study online. It has triggered the trend of global online course construction.

In recent years, not only online courses in the United States and around the world, the level of teaching platform has risen to.

The independent development of online teaching platform for teachers in Massachusetts belongs to Khan College.

Some people even predict that online education will replace traditional education and guide the education market.

-Rio Tinto