I am a member of TeacherPop and also BakeSpace! I love both of these social networking sites! I really didn't know other networks existed other than Facebook and Twitter! (And of course, the fallen Myspace!) Using social network sites are useful because they have a focus on just one aspect! I really love baking so I was thrilled to join BakeSpace! They have so many new and creative recipes I am just dying to try!
I think using teacher social networking sites are easy! I didn't know connecting with other educators could be so easy! Learning from others is a tool that I am always looking for and using social networking sites is a great way to do so!