You can turn on the camera on your Windows computer immediately using the built-in Camera app, or another app that uses it.

Do your photos look distorted or speckled? Use Photoshop to remove the image degradation known as noise, or go even further with purpose-built noise-reducing software. I've been testing PC and mobile ...

You use your computer daily, although I bet you rarely, if ever, consider that someone could be spying on you through your built-in camera on a laptop or a standalone camera that connects via USB.