Facebook is testing a controversial new limit. See the basic feature of sharing links that's now locked behind an $11.99 ...

In August 2013, Mark Zuckerberg tapped out a 10-page white paper on his iPhone and shared it on Facebook. It was intended as a call to action for the tech industry: Facebook was going to help get ...

Mark Zuckerberg is not a man used to failure. He has built a $600-billion empire, buying up or crushing most would-be competitors and brushing regulators aside. When, in 2015, he personally headed up ...