This page will serve as a dumping ground for anything that I find useful, informative, or interesting as it relates to the future of web technology.  This topic is actually very broad, and the definition can mean a number of things depending on whom you speak with.  Wikipedia actually has a good writeup on this subject and it's a pretty good read: http://en.wikipedia.org/wiki/Web_2.0.  If you have no clue at all what "Web 2.0" means, then that's OK.  You fall within the majority.  But chances are great that you use Web 2.0 applications, technologies, and services on a daily basis.  I can guarantee it.

The following visual diagram is pretty neat: