I feel I'm only now getting my feet wet with Web 2.0 technologies and I'm already hearing rumbles of people whispering Web 3.0 plans. Even though I've been in the technology area of education for nearly 10 years now, I still get those moments where I feel the "angst" of the classroom teacher. That being, "given the time available to me, is it really worth trying to keep up with these new ideas?" Thankfully, it's something I enjoy and look forward to daily, as do most of my classes. Now, it's just a matter of convincing/enticing a few of my colleagues, so they'll pull a few more along, and so on, and so on.... Finally, I now look to Classroom 2.0 and its enthusiastic membership to help guide & inspire me along. I've seen some great ideas already. I'm getting excited !