For the second time in two years, Facebook is launching a Snapchat clone. Unlike its first attempt, Poke–which turned out to be a commercial dud before it was quietly killed–the newly re-imagined ...

Facebook accidentally gave a sneak peek at its new photo- and video-sharing app, Slingshot. Facebook prematurely released a version of the app on Monday and then took it down from the iTunes app store ...

Caitlin O'Kane is a New York City journalist who works on the CBS News social media team as a senior manager of content and production. She writes about a variety of topics and produces "The Uplift," ...