What do these terms mean and are they important to me? How can tools with names like Twitter, Delicious, Facebook, Wiki, Blog, Vlog, TalkShoe and Ning provide serious advances in business and personal productivity, creativity and innovation? Can't I just ignore the buzz? Find out what web 2.0 is about and how serious the movement is in Paul's interesting and informative discussion. If you miss this set of disruptive innovations, it's going to be difficult to catch up.