Windows 10 on a Dell XPS 15 laptop, current build, everything updated. Laptop is closed and connected to a dual-display setup via a Dell Thunderbolt 3 dock. Brand new Logitech C920 webcam. Regardless ...

Your webcam turns on for no reason. Why? The idea that some unknown eyeball might be watching you might make you nervous. It did me — which is why I’m telling you how to solve that problem. I’ve ...

Most often, when a webcam is showing your image upside down, it is due to a device driver that is incompatible with your computer's operating system. Updating or changing the driver is your best bet ...

If your computer shipped with an installed webcam, the camera should be operational when you first boot your machine. However, if you have installed an external webcam to your computer, the machine ...

Allison Johnson is a reviewer with 10 years of experience writing about consumer tech. She has a special interest in mobile photography and telecom. Previously, she worked at DPReview. I am the very ...