Alibaba shares traded as high as $99.70 in its market debut, a gain of nearly 50% above its IPO price, before paring gains.» Read More
Shares of struggling daily deals company Groupon moved higher after Legg Mason Portfolio Manager Bill Miller told CNBC he likes the stock "a lot."
Apple may finally do something big with some of its $137 billion cash pile, said Legg Mason Capital's Bill Miller.
Cloud storage providers often engage in digital dragnets in the hunt for illicit data. But what falls under that category isn't as simple as it seems.
Investors dumped shares in Samsung Electronics just hours after the South Korean tech giant unveiled its flagship new phone, the Galaxy S4. Here's why.
Facebook is looking to improve its search and indexing capabilities by adding the hashtag symbol, one of the most recognizable features of its social networking rival Twitter.
A prominent social media journalist has been charged with conspiring with a member of the Anonymous hacking collective to hack into and "deface" the Los Angeles Times.
Samsung has unveiled the Galaxy S4, a phone that allows users to scroll with their eyes and navigate the screen without touching it.
Don't expect Samsung's new Galaxy smartphone to be a revolutionary mobile device, several analysts said. "I don't think it's a game-changer, it's an evolution," one analyst said.
Here's a look at a few alternatives to Google's Reader now that it's on its way out.
Wall Street has become increasingly bearish on Apple this year but one firm is bucking the pessimistic trend and upgraded the name to "buy" with a $540 price target.
BlackBerry shares surged on Wednesday after the smartphone maker said one of its established partners has placed an order for 1 million BlackBerry 10 smartphones.
Google is to retire Google Reader in July, it said on Thursday, citing declining usage for the application that aggregates content served by web feeds.
Call it a SXSW Cinderella story, a start-up idea born out of a competition may soon become a reality.
The expansive 3D epic is keeping the theater-going experience competitive in the streaming and downloading age. But ominous developments may lie ahead, if the findings of a recent scientific study are any indication.
Don't expect a striking new look for Samsung's latest Galaxy smartphone. Here's what to look for on the inside.
One expert says that a 12-year-old with the right tools could pose risks to companies and the U.S. economy.
If you have a Microsoft Outlook or Hotmail account and can't access your email, you are not alone.
In the high desert of the Chilean Andes, a $1.5 billion international telescope was brought to full power on Wednesday, enabling mankind to peer deeper into space and further back in time than ever before.
Advertisers should think about placing promotional messages on social media platforms, the U.S. Federal Trade Commission said.
Shipments of tablets running Google's Android will overtake the iPad this year for the first time, the IDC predicted.
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Matt Hunter is the senior technology editor at CNBC.com.
Ari Levy is CNBC.com's senior technology reporter in San Francisco.
Cadie Thompson is a tech reporter for the Enterprise Team for CNBC.com.
Working from Los Angeles, Boorstin is CNBC's media and entertainment reporter and editor of CNBC.com's Media Money section.
Jon Fortt is an on-air editor. He covers the companies, start-ups, and trends that are driving innovation in the industry.
Josh Lipton is CNBC's technology correspondent, working from CNBC's Silicon Valley bureau.
Mark Berniker is CNBC's Silicon Valley/San Francisco Bureau Chief covering technology and digital media.
Apple's mobile payments service and the cryptocurrency are "not super comparable," says investor Cameron Winklevoss.
Rather than jump at the Alibaba IPO, RiverPark/Wedgewood fund's David Rolfe might "wait years to get it at our price."
Though Alibaba is seeking a valuation of as much as $162.7 billion, one stock market pro thinks it could fetch up to $240 billion.