I’m not sure when it happened. But at some point in the last couple of years, my use of Facebook in its most familiar form—posting on my wall and those of other members—has dwindled. Instead, I spend ...

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 ...

The Groups app offers a lot more than the basic functionality for discussing, planning, and collaborating most users are accustomed to on the Facebook desktop site and within the Facebook mobile app.