After announcing that the new Google+ social network had topped the 40 million user mark, Google has confirmed that it would be closing down the ill-fated Google Buzz service.

HELSINKI, December 15, 2010 /PRNewswire/ -- Esther Dyson and Anssi Vanjoki have invested in Valkee as part of company's EUR 400,000 angel round. Valkee makes the bright light headset to treat and prevent seasonal affective disorder and other depression types.

The last couple of weeks have been a bit tumultuous for Twitter, which after being kicked offline last week during an attack, found yet another security problem.

When Jonathan Fields spotted William Shatner waiting to board a JetBlue flight at New York's JFK in May, he did what any other self-respecting blogger would do.

By Jim Sollisch L ong before MySpace was invented, humans have been social networking. The guys would team up to go hunt bison, and the women would get together to discuss tips for keeping the cave clean.