Some Groupon Investors Head to the Exits
Early investors losing faith in the new Internet boom.
Social Media
Chinese Company Experiments with "Social Credit Card"
By linking card with online identity, consumers get deals based on social activity.
Twitter Founders Start Two New Sites
Hope is for Medium and Branch to revolutionize online sharing.
Groupon 's Shares Sink
Groupon's stock recently traded at $5.82, down 23% and below the lowest closing price since Groupon went public in November at $20 a share.
New Insect Species Discovered -- on Flickr
Insect expert in California discovers new species through Malaysian photographer's posts.
None of Your Facebook Friends Are Real
The social media company says there are more fake accounts in its system than it previous acknowledged.
Russian Anti-Corruption Blogger Charged
Alexei Navalny, who has been charged with theft, faces a long prison sentence and is banned from leaving Russia.
