You can test your webcam online or using programs that come with Windows 10 or your Mac. You don't have to wait for a video call to find out there's a problem with your webcam - test it ahead of time.

While digital security threats continue to get more sophisticated and complex, sometimes the best ways of protecting yourself and your data are pretty simple—and here we’re going to introduce you to ...

I go step by step to show how I fix the Snapchat camera access error that says it can’t use the camera. First, I show how to fully close the app and check the camera setting for Snapchat. If that ...