Web 2.0

Here is a short list - try them and I am sure you will enjoy the experience!

www.flickr.com                      www.vimeo.com

www.meebo.com

www.google.com/local          maps.google.com

www.writeboard.com

www.netvibes.com

http://del.icio.us/

www.digg.com

www.bloglines.com

I think you mean, where can you get the best info on Web 2.0 -- here is a news aggregation site that gives you news and views from dozens of blogs all on web 2.0:

http://www.personalbee.com/227

Web 2.0 seems to get harder to define everyday. Web 2.0 designers define it one way. Web 2.0 users define it another way.

 Your best bet, when trying to find the "best" Web 2.0 sites, is to decide for your self. 

Using resources such as Web 2.0 Slides will give you some idea of how many "Web 2.0" sites are out there and how difficult  it can be to "pick the best"

I would say that the Web 2.0 sites that serve your needs best, are the ones you are looking for.

Derek 

Here is a map of web 2.0 sites from around the world. It's not comprehensive but really cool!

 http://www.fourio.com/web20map/

I think one of the best resources can be found at yourdon.com. I know that the name is a bit off-putting, but trust me, it is a remarkable set of resources to answer your question. In particular, go to the site and click his blog. You will find a mind map on Web 2.0 that is truely comprehensive and organized to assist you in understanding how all this stuff fits together.

good luck,

James