U.S. stocks opened lower despite positive data as weak Amazon earnings and concerns over continued unrest in Ukraine and Gaza weighed on markets.» Read More
Facebook Billionaire Mark Zuckerberg is throwing a fundraiser for New Jersey Governor Chris Christie at his home in Palo Alto. CNBC's Julia Boorstin has the details.
On Wednesday, a judge in the Southern District of New York dismissed a key group of plaintiffs in litigation against Facebook for allegedly mishandling its 2012 initial public offering.
A judge has dismissed a key group on plantiffs in litigation against Facebook for allegedly handling its IPO, reports CNBC's Kayla Tausche.
Leon Cooperman liquidated his Apple stock and purchased Facebook, according to a 13F filing. Is it time to buy Apple?
Mark Zuckerberg's support shows the bipartisan appeal of Christie, and will help the governor raise money ahead of his gubernatorial run later this year, and possible presidential run in four years.
Facebook CEO Mark Zuckerberg is hosting a fundraiser for Republican Governor Chris Christie, who's bidding for a second term in November's election, reports CNBC's Julia Boorstin.
The defense company Raytheon has created software that taps user data from social media companies to track people.
Leon Cooperman of Omega Advisors eliminates his Apple holdings, buying into Facebook instead. (2:48)
Stocks have been struggling to break out to new highs, and it may be tech that helps decide which way the market goes.
The Dow and S&P 500 gained to finish at five-year highs in choppy trading Tuesday, ahead of President Barack Obama's State of the Union address later this evening.
Billionaire investor Jim Rogers said that unless Facebook figures out how to make money, it probably isn’t worth investing in.
Facebook shares may have slid lower Tuesday but Facebook's Dan Rose was optimistic about the company and its future while attending the Dive Into Media Conference in Dana Point, Calif.
Two downgrades hit Facebook today, while LinkedIn is up 34 percent this year. CNBC's Herb Greenberg and Rakesh Agrawal, ReDesign Mobile, provide perspective.
Both Facebook and LinkedIn have created a rare "global network effect," Benchmark's Bill Gurley says.
Both Facebook and LinkedIn have created a rare "global network effect," Benchmark general partner Bill Gurley says.
Some of the names on the move ahead of the open.
Check out which companies are making headlines after the bell Monday:
Just because you're a small-business owner doesn't make you immune to security issues. Here are five tips for protecting your company.
We just got a glimpse of how much power Facebook yields over the Internet.
"LinkedIn, at $20 billion, is something Facebook should buy," Cramer said. "It's too valuable of a property."