3 Facebook Settings You Should Know
The New York Times has an article about 3 privacy settings every Facebook reader should know. Basically they involve setting every privacy setting so only the friends you add will be able to see them (why not 'friends of friends' which is the next setting above that? Because that includes not just your friends, but all their friends which you may not even know). Unless you love having your private life out in the open, it's a good read to check out.