November 29, 2012 Facebook has a long history of upsetting its users by suddenly announcing a change to its privacy settings. In 2009, as a way to quiet the critics, Facebook set up a system for its customers to vote on changes. If enough of them were unhappy, the company would back down. Now, Facebook wants to get rid of the voting.
November 29, 2012 A 21-year-old was arrested after she questioned the shutdown of Mumbai for the funeral of a controversial political leader; her friend was arrested for simply "liking" the post. The comment angered the politician's supporters, who some say intimidated police into making the arrests.
November 27, 2012 Weibo, China's equivalent of Twitter, is changing the way the Chinese communicate and has become a major source of news. Its more than 300 million users are, among other things, using it to criticize government policies, stop official injustice and help ordinary people — but only up to a point.
November 21, 2012 A new industry of apps is helping parents stay one step ahead of their kids online, monitoring every post, photo and text they send or receive. Some argue this is necessary parental oversight in the modern digital age. Others say it sends the wrong message to kids and can backfire.
November 21, 2012 CPRPrevious research has found that patients with online access to their doctors made fewer trips to the doctor's office. But a large, just-published study shows just the opposite: Patients who can email their physicians may schedule more visits.
November 21, 2012 Like many other brick-and-mortar retailers, Wal-Mart is trying new strategies to serve customers whenever they want to buy. In one new experiment in four select markets, the retail giant is promising to deliver eligible items ordered online in just a few hours.
November 19, 2012 Scientists have come up with an algorithm to guess how many stars a recipe will receive online. By building "social networks" for ingredients, the algorithms also reveal how we mix and match spices, make dishes more healthful and customize flavor profiles.