Sony's shares tanked over 8 percent after it said it was looking to raise billions of dollars through a share and convertible bond issue.» Read More
Microsoft launched a device that will allow users to monitor their fitness and exercise regime, marking its debut into the wearable technology market.
Through its investment in Auction.com, Google will be able to forecast home sales for the month ahead.
Here's a look at Google's three newest Nexus gadgets—the Nexus 6 smartphone, Nexus 9 tablet and Nexus Player, a media streaming device for Android TV.
Nico Sell, CEO of Wickr, explains why the top-secret,super-secure messaging system can disrupt conventional SMS services.
Two respected managers at Twitter plan to resign, CNBC has learned.
One of Apple's competitors in the mobile payment space sent out an email Wednesday telling users it has been breached, CNBC confirmed.
Mike Murphy says Facebook's increased spending is a positive for the stock.
Amazon's deeper dive into the streaming TV market is little more than a calendar item for Roku.
Hewlett-Packard has finally revealed a 3-D printer, along with a new "immersive" computer called Sprout.
CNBC's Julia Boorstin reports the highlights from Re/code's "Code Conference," where Instagram's Kevin Systrom discusses the company's ad process.
IBM said it forged a partnership with Twitter Wednesday to deliver data analytics as it looks to move away from its hardware business.
For all of Facebook's success in turning mobile into a booming business, there's one thing it can't seem to shake: bad user ratings.
Travis Kalanick, Uber founder and CEO, tells CNBC the controversial car service may head to towns as small as 20,000 people.
A host of Wall Street firms have initiated coverage of Alibaba with a "buy" rating. Larry Cheng, Volition Capital; Lance Ulanoff, Mashable; and "the Squawk Alley" crew, discuss Tim Cook's interest, and the growth outlook for Alibaba.
Forty-four percent of Fortune 500 companies have had their employees' stolen email addresses and passwords exposed in Internet forums used by hackers.
The Human Rights Campaign praised Apple CEO Tim Cook's op-ed in Bloomberg Businessweek that said he is "proud to be gay."
The social network had been operating at "very high margins" and needs to make big investments, says analyst Mark Mahaney.
"Fast Money" trader Jon Najarian says he's a buyer of Facebook after its earnings report. Here's why.
Even before Facebook investors could start celebrating a strong quarter of earnings growth, the company cooled off the party.
Data breaches put the personal records of 18.5 million Californians at risk in 2013, the state attorney general reported on Tuesday.
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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.
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.