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.

A big part of video conferencing etiquette is making sure your equipment works before your meeting starts. And that includes your webcam. There’s no reason to run into unexpected and disruptive video ...

When you zoom in with your webcam, you home in on one point in the webcam's capture window.The zoom function is determined by the software you are using to control your webcam. The degree to which you ...