David Marcus, Facebook vice president of messaging products, sits down with CNBC's Julia Boorstin to discuss monetizing Messenger features.» Read More
Facebook’s left out a few important details in its announcement, Max Wolff of Greencrest Capital says.
CNBC's Seema Mody says the volume of messages around Facebook increased 40 percent in today's trade.
Ben Lichtenstein, President, Tradersaudio.com is bearish on Apple's stock. He says it is overweighted on the Nasdaq and is a bad representation of the market.
Facebook is poised to cash in on the search market, says Lou Kerner, managing director for the Social Internet Fund.
The Dow and S&P 500 finished higher Tuesday, but gains were limited as further losses for Apple weighed on the tech sector and as investors hesitated to jump in ahead of some major earnings reports in the coming days.
Check out which companies are making headlines after the bell Tuesday:
Facebook CEO Mark Zuckerberg just unveiled "Graph Search," which enables users to search people, places, interests and photos, reports CNBC's Julia Boorstin. Lou Kerner, Social Internet Fund and Ben Parr, CNET, share their opinions on the non-web search.
Facebook's "Graph Search" allows users to search for people, places, photos and interests, reports CNBC's Julia Boorstin. John Abell, Reuters MediaFile columnist and Jordan Rohan, Stifel Nicolaus, provide perspective.
CNBC's Scott Wapner reports Facebook has announced a partnership with Microsoft. David Kirkpatrick, author of "The Facebook Effect," weighs in.
Facebook shares are selling off on its "graph search" announcement, with David Fitzpatrick, author of "The Facebook Effect, and the CNBC's "Power Lunch" crew.
Facebook's big announcement was ... a social search feature that will allow users to search their friends' content.
CNBC's "Power Lunch" crew discusses Facebook's closed social search, and what it means for the stock.
Facebook volume surges as the company announces its new social search, with David Kirkpatrick, author of "The Facebook Effect."
Scott Wapner has the breaking news on a highly-awaited announcement from Facebook. (2:17)
Facebook's Mark Zuckerberg unveiled the social media giant's next big idea -- social search. Would he ever work with Google? Here's what he had to say.
David Kirkpatrick, author of "The Facebook Effect," says Facebook could be announcing something to do with mobile or search.
Expect Facebook's mystery announcement to disappoint, venture capitalist Porter Bibb says.
Expect an "underwhelming announcement" from Facebook, Porter Bibb of Media Tech Capital Partners says.
In just under an hour, Facebook will unveil what it's been "building," reports CNBC's Julia Boorstin; and its stock is up nearly 60 percent over the past 3 months, with Porter Bibb, Media Tech Capital Partners.
Dennis Berman, Wall Street Journal, provides a look at what Facebook could possibly be up to now.