Twitter is rolling out a "buy now" button system wide—so any U.S. retailer can sell physical products, digital goods or services all within a tweet.» Read More
Have you ever sent a tweet that you wish could be taken back?
Facebook has opened its first sales office in Africa, in Johannesburg, South Africa, the company said Monday.
Facebook is streaming the first episodes of two new HBO comedy series, highlighting the growing importance of video for the company.
After his daughter rang the bell at Twitter's IPO, Eric Harr took her philanthropic lemonade company and created a Web start-up for giving.
Twitter may see its market opportunities decline as Facebook integrates more news into its users' feeds, Internet analyst Mark Mahaney tells CNBC.
European probes into Facebook's privacy policies and the threat of regulation could "derail" the company, a report claims.
Adam Bain, Twitter's president of global revenue, discusses rumors he's a front-runner for the CEO spot and new products.
Yale's Jeff Sonnenfeld said two of the three former Twitter chiefs should step down and instead take a paid advisory role.
Google is launching a free, ad-supported version of its $9.99-a-month Google Play Music in the U.S. to rival Pandora, Spotify and Apple.
Twitter is making it easier for consumers to buy the products that they are tweeting about.
Slava Rubin, Indiegogo.com CEO, joins the Squawk Alley panel to discuss Facebook and their new business strategy ideas.
CNBC's exclusive talk with Dick Costolo and Jack Dorsey took an unexpected turn.
Twitter will employ a team of curators to filter content around events like TV programs, sporting events, or current events.
Here are four things Twitter needs to do to win back investors, says Michael Yoshikami.
"This is a company and a brand that's got ubiquitous reach, but a lot of execution challenges," RBC's Mark Mahaney says.
Gangster rapper Snoop Dogg appears to be making a bid for the position of Twitter CEO -- according to his tweets anyway.
Shareholder Julie Goodridge says Facebook's shareholder voting structure makes it look like FB went public so its insiders could get rich.
Top of the agenda is a debate over whether the fact that Facebook is controlled by CEO Mark Zuckerberg is good for investors.
Jack Dorsey, Twitter's co-founder and incoming interim CEO, said he is committed to maintaining the company's strategy.
Twitter employees have flooded the social network with messages directed toward CEO Dick Costolo
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Matt Hunter is the senior technology editor at 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.