Everyone has used programs that talk to a server: Uber, podcast apps, etc.. Most people also know about peer-to-peer applications such as bittorrent, but did you know that video chat programs such as Skype and Google Hangouts are also peer-to-peer? You can even write your own peer-to-peer applications to communicate or share information without the need for a server to relay everything. In this episode, we sit down with Sean DuBois, creator of Pion, to talk about WebRTC: a specification and set of tools for peer-to-peer communication over the internet. We also discuss Pion, an implementation of WebRTC that you can embed in almost any program you write. Happy Hacking! Show notes: programmingthrowdown.com/2019/10/episode-95-webrtc-with-sean-dubois.html