Sony delays launch of PlayStation "Home" service

Hitwise: Facebook growing fast, MySpace still on top
Traffic firm's analysis of the U.S. social-networking market shows that MySpace still gets over 65 percent of the market share but that it's...

MTV Networks buys Social Project platform
Already the basis for its social-networking software, Flux, Social Project will become an MTV Networks property but will still be open to outside...

PlayStation 3 gets weather, Google News, and other Web goodies
The latest PlayStation system software update includes a new application that's chock full of Web goodness.

O'Reilly: Stop throwing sheep, do something worthy
In his keynote address at the Web 2.0 Expo, conference czar encourages audience to stop focusing on goofy social-networking applications and instead...

IBM putting social networking under microscope
Big Blue says it wants to open the "premier center" for social research. That will probably help them sell stuff, too.