How to use Snapchat filters and lenses, or set up Snap Camera with video chat apps like Zoom

You can add a filter or lens to your Snaps, but the process is quite different, depending on the effect you want to use.

A brief guide to webcams, and a comparison between standalone and built-in devices

A webcam is a built-in or standalone camera that captures still images and video on a computer. It is commonly used for video ...