The hacking underworld is exploding as skilled well-funded criminals target US companies and consumers to steal whatever they can.
Before you "like" your friend’s status update, consider whether your boss will like all the time you are spending on Facebook.
History shows most moonshot IPOs trade down before an upward trajectory. Now may be the time to hunt for value in the tech junk heap.
Financial advisor Mitch Goldberg sees a big problem: too much cash, and too few good ideas for where to invest it in the stock market.
Over a million visitors, tens of millions in economic activity, plus a global spotlight. So why are so many people in San Francisco unhappy this week?
Check out the companies making headlines after the bell Thursday: Tableau Software, LinkedIn, Lions Gate Entertainment and more.
Viacom is facing big questions about whether its board made the right decision about its leadership as 92-year-old Sumner Redstone steps down as chairman.
Joe Terranova bought more shares of energy stocks for his CNBC "Halftime Report" model portfolio as a play on the weakening U.S. dollar.
Facebook has squandered trillions in potential productivity.
The social media giant says your Facebook friends are much closer to you than you'd think.
How Mark Zuckerberg turned Facebook into the social media giant it is today.
The social media network, which counts 1.59 billion users around the world, released the results as part of its 12th birthday.
U.S. stock futures were steady this morning, after a solid rally Wednesday. But Wall Street was still lower for the week, with the Dow, S&P 500, and Nasdaq struck in correction territory.
With Netflix and Amazon both down more than 20 percent so far this year, does the magical union still hold true for investors?
Yahoo chief executive officer Marissa Mayer is keeping all of her bad options open.
Oppenheimer analyst Jason Helfstein and David Katz of Matrix Asset Advisors discuss concerns impacting Facebook, Amazon, Netflix and Google's shares.
Yahoo might sell its hallmark services — but would it find a bidder?
Value investor Bill Miller reveals why Twitter has great potential at $16 in an interview with CNBC.
Economic data should theoretically drive markets. But in 2016, the opposite has been true, says portfolio manager Matthew Beesley.
The last time Google was more valuable than Apple was in February 2010, when both companies were worth less than $200 billion.