Watch your Twitter activity as well! If your Twitter account is not protected, anyone can easily view your Twitter posts when your name is simply Googled.
I have recently discovered that many Twitter obsessed teens are unaware off this vulnerability.
Needless to say, it is not advisable to publicly post your instant in head out of mouth musings, especially those that are offensive or hurtful to others.
Twitter is the new bathroom wall on which to write something vicious about someone. Back in the old days, a nasty comment on a wall could be erased or painted over.
Today, Twitter posts are forever.