The goal of this book is to get you started with WebRTC, so let's do that right now. You can easily find out if your browser supports the camera access functionality by visiting one of the existing demo sites such as http://www.simpl.info/getusermedia, and if it does, you should be prompted to provide permission to share your camera. Once you provide this permission, you should see a web page with a live video stream from your PC or mobile devices' video camera, and be experiencing the interesting sensation of looking at a video of yourself staring right back at you. That's how simple it is to start using WebRTC.
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