How to make a Skype call on your computer or mobile device, or start a group call

You can make a Skype call using your computer or mobile device. You can also start a group video or phone call using the ...

How to turn on your Mac computer's built-in camera, or troubleshoot it if it's not working

Turning on the camera on a Mac is vital for your video call. Here's how to do it on any Mac computer.