Count Down to Web 2.0

Tuesday night I'm teaching my first Web 2.0 class and I am still madly scrambling to get ready. I have a Facebook account and while I see some of the positive aspects to it, I still don't think that I need to know all of the things that were posted by my Friends [sorry _:( ]. I also see no reason to stay hyper-connected with Twitter - one of the social networking tools that is super popular. No one needs, or wants, to know what I am doing constantly. So, while I love many of the Web 2.0 apps, I will have a hard time exclaiming positively about some of them. But, to each his own.