Facebook Inc. is introducing more tools to help the software applications fueling the online hangout's popularity and is promising to intensify its efforts to weed out programs that violate its rules for protecting users' privacy.

Michael Arrington is such a potent force in Silicon Valley that his name has become synonymous with the current Internet boom.

The business and culture of our connected lives, from the L.A. Times

Actress Denise Richards joined "Larry King Live" on Monday where she talked about her relationship with her ex-husband, Charlie Sheen, and her new reality show, "Denise Richards: It's Complicated," which premieres on E! May 26.

More details on Steven Spielberg's upcoming ghost and UFO based social network, which we first wrote about in early March and followed up ...

MCLEAN, Va.--(BUSINESS WIRE)--CNN and Mixx (http://www.mixx.com), a branded social news community, have entered an online content and

CNN.com users now have direct access to Mixx's networking and personalization tools through the placement of "add to" Mixx buttons on CNN.com story pages.

Digg competitor Mixx landed another big distribution deal. CNN.com will be adding a Mixx It button after every article on the site. This ...