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.

It won't be a stretch to say that Google manufactures some of the best camera-focused smartphones. Year after year, the company has improved its computational photography algorithm to deliver ...

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 ...