Firefox WebRTC experiment

https://support.mozilla.org/en-US/kb/firefox-webrtc-experiment

Mozilla is trying an experiment with Firefox beta — baking a WebRTC toll right into the browser toolbar. Users can use it to make video calls to other people, without a plug-in (because it's using WebRTC), without going to a website (like Google Hangouts or talky.io), and without using a separate application (like Skype).