Well at long last I have got around to doing Week 5 things 10 and 11. As I already have account  with facebook I knew what it is all about. Checked Cregan's Library page was very impressed with it. Have to say I am very cautious of what I put on my page. I only use it to keep in touch with my friends who are away. Can see how facebook could be useful for the library as I am sure most students have a facebook account. As for Twitter I am afraid I am not a fan. There has been a lot of controversy about Twitter in the papers and on the news.