It's easy to untag someone on a Facebook post or photo in just a few steps. Here's how to do it on desktop or mobile.

You can easily unblock someone on Skype and receive calls, videos, and messages from them once again. Here's how to block or unblock on Skype.

Our Ask the Therapist columnist, Lori Gottlieb, advises a reader who is fed up with a longtime pal’s two-faced behavior.

Lately, every time I log into Roblox, it feels like I’m getting hit with nonstop trolling, rude comments, or just straight-up bullying. Whether I’m playing seriously or just goofing around, someone ...