Mobile daily active users came in at 745 million on average for December 2014, up 34% year-over-year.» Read More
Facebook announced that posts from new users will only be shared with their "friends" unless they change the default settings and choose "public."
Facebook is rolling out a Shazam-like feature that will identify the music or TV you're enjoying, and let you share it with no typing required.
Grom Social is an online social networking website for youngsters ages 5 to 16 years old. Teenager Zach Marks, started the social platform because his parents kicked him off Facebook.
What makes Snapchat so popular? CNBC's Jane Wells takes to the streets to see why college students like Snapchat and if it's all about sexting?
From social networking profiles to online bank accounts, it is essential to plan what will happen to your virtual life once you are gone.
Facebook is going head to head with rival Snapchat in the video-chat app market as the former tries to win back users from the popular messaging app.
Pinterest has raised a new $200 million round of funding that gives it a valuation of $5 billion, the photo pin-up site said on Thursday.
Mark Zuckerberg, one of the richest young college dropouts, turns 30, hitting a milestone in a not-so-spotless timeline.
Facebook said it may consider opening a sales office in China to provide more support to advertisers who use the website to reach customers overseas.
What your business can learn from the Twitter escapades of Seth Rogen, Stephen Colbert and the NYPD.
Graduates at the University of South Florida and Bryant University have been asked to refrain from taking self-portraits as they collect diplomas.
Twitter has taken a page out of YouTube's playbook.
Snapchat may be known for its risque disappearing pictures, bbut the company now hopes to rival the likes of WhatsApp.
Facebook introduced new features that let users limit how much personal information they share with third-party mobile apps.
Facebook rolled out a new service that it envisions will distribute ads across a network of mobile applications.
Facebook says it will let users log in to apps anonymously, without sharing their identities and personal information with mobile applications they don't trust.
Here's why Twitter isn't making a big deal out of its drop in active users, says Buzzfeed's Jon Steinberg.
Twitter's net loss grew by more than $100 million in the first quarter, though the company's operating earnings and revenue beat Wall St estimates.
Facebook CEO Mark Zuckerberg is widely expected to reveal more details about plans for a mobile ad network at the company's F8 developer conference.
Facebook CEO Mark Zuckerberg ranks number 8 on CNBC's top influential list. CNBC reflects on the impact of Facebook and the world's youngest billionaire.
Get the best of CNBC in your inbox
Matt Hunter is the senior technology editor at CNBC.com.
Cadie Thompson is a tech reporter for the Enterprise Team for 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.
Mark Berniker is CNBC's Silicon Valley/San Francisco Bureau Chief covering technology and digital media.
Apple has laid to rest fears that sales would top out and appears to be capturing market share, analysts told CNBC.
Analyst differ on whether Microsoft can climb back out of the hole following its stock's latest plummet.
GrubHub CEO Matt Maloney explains how the food delivery company processed orders during New York City's travel ban.