what do you think about using the Internet?

What do you think of Internet?

Why will the Internet be an opportunity for students, treachers, and parents? And what is the risk?
The Internet is a good tool for implementing the idea of freedom of speech. The Internet is a great facility for collecting information. The Internet makes it easy to build social connections. And the Internet has so much to deliver and has such a promising future.
However, what is the danger? What is uncertain? And what would life be like for those who don't go online for some reasons? May online socialization weaken our ability to deal with relationships in the real would?