Social Networking - Facebook

Facebook has been fun to get in contact with some old friends and family I had lost track of. Even a few librarians from past work sites have been discovered. I have not found ways to use it in my work setting. Sometimes it can get cumbersome to go through and freezes up. But by using it for my 'social networking', I have learned how to post photos, add friends, follow threads. So each bit of technology I do, expands my knowledge and there is some carry over to the other technologies I am learning about.