You can easily enable the camera on Google Hangouts by giving your computer or mobile device permission to access your camera and microphone. Your computer will have to meet specific requirements to enable a camera on Google Hangouts. Visit Business Insider’s Tech Reference library for more stories.
You can video chat with up to 25 people in Google Hangouts. To make a video call on a desktop, note that there are a variety of system requirements.
A video call works best with a USB web camera – virtual cameras may not work. Google Hangouts is compatible
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