CEC (the HDMI Consumer Electronics Control interface) is satisfying, in a similar way. An ethernet for, more-or-less, video-based consumer electronics. Explorin

CEC (the HDMI Consumer Electronics Control interface) is satisfying, in a similar way. An ethernet for, more-or-less, video-based consumer electronics. Exploring it is a joy, if only because of its constraints and simplicity when compared with TCP/IP.