Here's Everywhere You Should Enable Two-Factor Authentication Right Now [Video]
Two-factor authentication is one of the best things you can do to make sure your accounts don't get hacked. We've talked about it a bit before, but here's a list of all the popular services that offer it, and where you should go to turn it on right now. More »


from Lifehacker http://lifehacker.com/5938565/heres-everywhere-you-should-enable-two+factor-a...