This article is more than 5 years old. Cisco Webex Meetings, Zoho Meeting, and Zoom are the three most popular Web Conferencing software with their users. Zoom's popularity is being driven by their ...

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.