PA students get a warning about predators on the Net ZDNet - ... about the number of young people who post pictures of themselves on the Web. ... an undercover law enforcement officer posing as a 12-year-old boy on the Internet. ...

Reuters - Want to catch a senator napping during a congressional hearing? Or letting a possible racial slur slip out at a campaign rally?

Classic web-article about "social software" and its challenges. Tags: web, social networks, internet, sociology, social software, software, trends...