Thing #18

I am already a member of Facebook and Twitter. I do not believe that these social networking site are appropriate for professional usage. With the recent change to Facebook, any of your friends can see things as simple as what you liked on someone else's wall. So, if you absent-mindedly like an adult-humored joke on a friend's page then your students and their parents might see it. Twitter's character length would restrict for making any really important announcements via that media.