2006 was youtube, 2007 will be....

it is really difficult to anticipate what is going to explode this year, because it dep
ends on people's behaviour.
If we could see it, we would be rich!
more seriously, at this moment, the site which is very important is second life, with billions of users, it could be THE thing of 2007, but, in web 2.0 we could also imagine the apparition of a new website for communities, maybe a new messenger but improved.
Well, guess we just have to wait and see!