During the past several quarters, Facebook has booked huge revenue gains, led primarily by ad price gains. As a result, Facebook’s free cash flow (FCF) has surged, along with very high FCF margins.

WASHINGTON, DC - OCTOBER 23: Facebook co-founder and CEO Mark Zuckerberg arrives to testify before the House Financial Services Committee in the Rayburn House Office Building on Capitol Hill October ...

Facebook today is talking for the first time about FBLearner Flow, a piece of software that manages machine learning models for employees throughout the social networking company. It's similar in some ...

Facebook today posted a blog post detailing a three-year-old solution to its modern AI problems: an algorithm inspector that only works on some of the company’s systems. Up front: Called Fairness Flow ...