For years, I stressed to my stepdaughter and daughter the importance of protecting their online identities, and not giving too much personal information to strangers. Then Facebook came along and everyone threw that fear out the window. We now willingly announce our relationship status, our location and what we’re doing every day. Even if you have your privacy settings to allow just friends to know what you’re doing – how well do you know your friends? What about that guy that you went to high school with? The girl that moved away in sixth grade? Facebook has become integrated into our lives so completely that many feel disconnected if they aren’t on. Is it more than social media? What is the next step? A chip implanted that automatically tracks us and updates our location? What about a map instead of a wall, that constantly tracks you and your friends and shows you where each of you are in relation to others? What if it was used by governments? Employers? Stalkers? Serial killers?