The sky-high valuations of some tech start-ups have yet to be justified, says investor Roger McNamee.» Read More
Hewlett-Packard's better than expected quarterly sales were a milestone, CEO Meg Whitman says there's still "work to do."
Verizon denied a report that said the company planned to launch a mobile software store that could be an alternative market leaders Apple and Google.
Germany's Infineon Technologies announced that it will acquire U.S.-based semiconductor company International Rectifier for $3 billion cash.
Ex-Microsoft CEO Steve Ballmer stepped down from the company's board.
If Google had used a traditional IPO process when its stock debuted 10 years ago, it would have made less money, the Silicon Valley pioneer who crafted the deal tells CNBC.
Former Obama campaign manager David Plouffe is going to Uber to help fight "The Big Taxi cartel," Uber says. Re/code reports.
Amazon has a sky-high valuation and it looks like a venture-capital firm. So, what's the plan, Jeff Bezos?
Google's size and power has led some to believe that the company can no longer follow its "Don't be evil" policy.
With a healthy cash stockpile, an active VC arm and a cache that's unrivaled in the online world, Google should stay king of the hill, analysts say.
BlackBerry created a new unit to house what many consider to be among its most promising assets—cryptographic applications.
With triumphs inevitably comes scrutiny, and Google is the recipient of plenty. Here are five risks the company faces over the next 10 years.
The Amazon Fire smartphone doesn't measure up against its competitors, according to Consumer Reports.
Ebay's PayPal is in talks with bitcoin transaction providers to integrate the currency within its payments system.
Sprint will implement 'very disruptive' prices next week, newly appointed CEO Marcelo Claure said at a companywide town hall meeting.
There are new ways to make money and a range of startups that help people leverage whatever skills you have.
Cisco's revenue guidance was solid, though EPS was a little light. Gross margins held up. So why the angst?
Lenovo is preparing an "aggressive" smartphone push into emerging countries as it looks to extend its influence.
Rapidly expanding car-on-demand service Uber told CNBC Hong Kong was proving its fastest growing market so far, outside of the U.S.
Samsung has unveiled its latest smartphone, the Galaxy Alpha, in a warning shot to Apple ahead of the U.S. firm's rumored iPhone 6 launch.
No matter how fast, smart and powerful our phones get, they still often die by mid-day if we leave our charger behind.
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Matt Hunter is the senior technology editor at CNBC.com.
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.
The sky-high valuations of some tech start-ups have yet to be justified, says investor Roger McNamee.
Though known for his roles on "Psych" and "West Wing," television star Dulé Hill moonlights as co-founder of the Nomino app.
CNBC's Rick Santelli accepts CME Group Executive Chairman & President Terry Duffy's ALS ice bucket challenge.