Giving in to the darkside

Until now I've refused to be part of the my space/facebook world for so many reasons. However, I gave in because I've got so many students and friends that I just can't keep up with anymore. Disclaimer- I have no idea what I'm doing so if I fail to respond to your comments it's because I simply don't know how. I'll catch on eventually I'm sure. So for those of you who are on facebook you can friend me but I'm not even sure what that means. (more thoughts on that later).