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.

First, open the Camera app and check by switching modes – Photo, Portrait, Video, and Zoom. Navigate through the 1x, 0.5x, ...

You’re watching TV at night and hear a dog barking outside. There’s no need to get up, or even find your phone to check your camera. You can see what’s going on simply by changing the channel. In this ...

Smartphones these days have great cameras, to the point where it’s tough to make the wrong decision when picking one. If you’re like most people, though, you’re a bit loyal to one brand, especially if ...