Lately, the Facebook social network has been under fire for violating users' privacy with its Beacon service. This is probably just a blip in what has become an important social tool for today's teenagers and college students. Facebook offers a number of relationship options including "complicated." This Reuters video says that for the Facebook generation, linking profiles as a couple makes a relationship official. If you do link your partner as someone you are having a relationship with on Facebook be sure they are also going to link you back or it could be really embarrassing.