5 ## Resources for understanding strapp
7 https://tutorialzine.com/2014/06/10-tips-for-writing-javascript-without-jquery
8 https://developer.mozilla.org/en-US/docs/Web/API/WebRTC_API
9 https://github.com/webrtc/adapter/
10 https://developer.mozilla.org/en-US/docs/Web/API/WebRTC_API/Connectivity
11 https://developer.mozilla.org/en-US/docs/Web/API/WebRTC_API/Signaling_and_video_calling