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.

Restart your computer. Plug your webcam into another available USB port. Check your webcam cable. The cable might be damaged. Test your webcam on another working computer. The above steps will let you ...

There’s no need to panic if your iPhone camera is not working. It is either a software issue or a hardware issue, and there are various possibilities you can methodically work through to isolate and ...

Many institutions are embracing the LockDown Browser to improve digital exam integrity. With intelligent features like a browser webcam, it prevents cheating when students are taking exams. However, ...

If your Samsung camera app lags, the shutter button misbehaves, the auto-focus is not working right, or the viewfinder crashes, you might encounter a "camera failed" prompt with no further explanation ...

The latest iPhones have one of the most versatile camera systems on a smartphone. For instance, the iPhone 14 Pro has a 48MP (f/1.78) primary sensor with second-generation sensor-shift stabilization, ...