This document discusses teens and social networking. It defines social networks as online communities for people to connect based on shared interests. Popular social networks mentioned include Facebook, Twitter, YouTube, and LinkedIn. The document outlines pros like staying connected with friends and sharing experiences, but also cons such as revealing too much private information and loss of productivity. Risks associated with social networks are identified as online predators, identity theft, and cyberbullying. The document concludes with recommendations to use privacy settings wisely and monitor uploaded content to help stay safe online.