The Kings of code conference in Amsterdam attracted a few hundred backend developers. Part hackday, part conference, Kings of Code spans over a few days and brings together developers from various backgrounds. The ambitious goal of the Mozilla keynote was to cover the relevant parts of HTML5 and CSS3 for this audience in 25 minutes.
The presentation slides are available here and embedded below (use cursor keys to navigate back and forth and hit ‘n’ to show and hide the notes):
The audio recording of the talk (raw, unedited) is available on archive.org.
Overall the reaction was good, and we hope we managed to bust some myths and look forward to see what people do with the inspiration.