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.

Samsung has apparently started testing a 200MP periscope camera. The Galaxy maker would follow in the footsteps of vivo and HONOR if it offered a phone with a 200MP zoom camera. Our own experience ...

Although it’s an essential part of my job when testing a new smartphone camera, I don’t use long-range zoom in my day-to-day life all that often. While it’s sometimes fun to impress my friends and ...