<div dir="ltr"><div><div>WiFi also features an unauthenticated control channel.<br></div>Combing this with few chromecast features, and you get this:<br><a href="http://www.raspberrypi.org/rickmote-rickrolling-chromecast-users/">http://www.raspberrypi.org/rickmote-rickrolling-chromecast-users/</a><br>

<br></div><div>Have fun,<br></div>--Shachar<br></div>