"From a user standpoint, Web 2.0 is about community and networks. It's MySpace and Facebook, Flickr and YouTube - a feast of opportunities for sharing, and for taking streams of data and managing them, via user-friendly and flexible online tools. There's a design ethic of sorts - bright colour, reflections, far too many gradients - but the core foundation of Web 2.0 is technology."

I hope that has made it clearer for everybody.

Mainly because I'm still wandering around trying to find a one-liner I can rely on.