A lot of web 2.0 sites have become incredibly popular, I am talking about social networking such as Facebook, MySpace, Digg and many others.
There are so many web 2.0 sites that nobody ever talks about, it seems that media are only concentrating on a few. It seems to be because they are the most popular and the coolest (at the moment), but if you really want to stay ahead of media and the crowd. You should do some research by yourself, find the next cool web 2.0 site and start using it (and spread the word) before it becomes trendy… and you never know when that will be.
In order to find the hidden web 2.0 sites you should take a look at the complete web 2.0 directory, I am sure you can find some new and interesting sites there. If you can`t find them there, where can you find them?