One way to limit people's access to your Facebook profile is to lock your profile. Doing so severely limits what's visible to the public on your profile. We'll show you how to do that on Facebook ...

Once you lock your Facebook profile, non-friends will not be able to zoom into, share or download your full-size profile picture and cover photo. The feature is aimed particularly at women.

Open up your Facebook profile page and there are two useful features here. First, click on View Activity Log to see your recent activities on the social media site (from likes to status updates ...