Here's a bit of ground breaking news for you (or pretty lame news). Facebook, known for their popular social networking website and recently flurry of product and service enhancements, has made possibly the biggest change yet. With over 50 million vanity names reserved since the social networking website started allowing users to pick their own unique URL, they have now announced that the names can be used to sign in as well.
You'll still be able to login using your email, mobile phone number or through a Facebook Connect website as always, this just adds another (more convenient?) way to sign in. I guess it's good that Facebook is keeping themselves balanced. After all, it'd be awful if all they did was release new features and functionality. That would almost be too much.