The Internet is a wonderful place where social networks can increase the number of your "friends" tenfold... But while networking, you can leave traces around the net that might one day be turned against you. Some entities can use your private information for commercial purposes, or criminal activity, while others could keep a record your misdemeanors or the more radical opinions you express... For now, the "right to be forgotten" remains an unattainable goal. So, are you a master of your online identity? If you have any comments about the quiz add them here.