Face book is like Myspace but more about friend networking. you can only view other peoples walls (a place where people can write messages), and photos, and stuff they've posted if they've friended you.
There are dinky little apps that you can add, like a book reviewing section, or silly fortune cookie stuff. Very good for procrastination and also seems to make some tech people wet themselves.
You can sign up here:-http://www.facebook.com/
Problem is you can't really see much unless you join and friend other people but it doesn't take long and you can always cancel your account if you don't like it.
If you do join, let me know and i'll email you my account name.
I'm great! :-) Am very busy at the moment but looking forward to seeing you at the Labyrinth ball if not before that? there are my birthday drinks tonight too. :-D Hope you are well xx