Congress targets social-networking sites

The concept of forcing companies to record information about their users' Internet activities to aid in future criminal prosecutions took another twist this week.
"How much would it cost your company to preserve those IP addresses?" DeGette asked at a hearing on Wednesday that included representatives from Facebook, Xanga and Fox Interactive Media, the parent company of MySpace. "You're going to store the data indefinitely?"
Michael Angus, executive vice president of Fox Interactive Media, said he agrees with the idea of data retention for MySpace. "As a media company, Fox is very committed to data retention," Angus said. "It helps us police piracy."
In those meetings, Justice Department representatives went beyond the argument that data retention was necessary to protect children--and claimed it would aid in terrorism investigations as well.
"There is more you can do," DeGette said. "You can do algorithms that will go beyond just the date of birth that they register, to start to weed out some of the underage users."