I have had an account at facebook for an year but i just start to use last week. Facebook is really hot right now. i know facebook since two years ago. i was thinking that facebook is working with students. i was wrong. Facebook has a lot of users from outsite of school. i was surprised about this. facebook can be a tool of training and sharing your ideas. more and more people would like to join them.

Facebook is new perspective of web 2.0. i could say facebook will keep popular in our daily life.

I would like to know what are they thinking for next step of facebook. As i know, facebook has been updated their service only for two times from 2004 to present. someone will be thinking about what will facebook do for next steps Web 3.0 ???