Facebook is co-opting some of the top video chat innovations like Zoom's gallery view for large groups and Houseparty's spontaneous hangouts for a new feature called Rooms. It could usher in a new era ...

New to Facebook? In this beginner-friendly tutorial, I’ll show you how to use Facebook step by step on the mobile app. You'll learn: How to set up your Facebook profile (photo, bio, and details) How ...