WhatsApp isn't just great for chatting on your phone, but can also let you make voice and video calls on desktop.

All four services work on smartphones (FaceTime only works on Apple devices, though). If you want to use your computer to video call, your best bets are Skype or Facebook Messenger. All of these are ...

How, exactly, does one make a video? I’ve had multiple readers ask me about how I do mine, so I thought I’d explain the process. Because the Wall Street Journal employs professional producers ...

This guide will show you how to make a video call using a smartphone, or receive one using your desktop computer - or help you explain how to do so to others.