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

Turning on the camera on a Mac is vital for your video call. Here's how to do it on any Mac computer.

Most laptops come with built-in webcams these days, but that may not be enough for your needs (i.e. video calls, recordings, etc). Whether your computer doesn't have a webcam, your webcam is busted, ...