Web 2.0 for Beginners - Again

"Wiredinstrutor: Review of Web 2.0" - looks like a pretty good introduction to "Web 2.0" tools and features.

One of these days, I really ought to write about Web 2.0 - The bottom line with "Web 2.0" is that it's a handy name to describe a basket-full of new tools, plus faster connections and more powerful computers to handle the new features.