Ever been curious about developing you down Firefox extension? Mozilla recently released the Add-on SDK that allows you to create Firefox add-ons using HTML, JavaScript and CSS. In this presentation I'll show you how to get started with the Add-on SDK:

* installation and basic features
* the high-level JavaScript APIs in add-on-kit
* developer-friendly features such as a test framework and the online Add-on Builder
* add-on development for mobile Firefox
* lots of code and examples!

Link to the video for this presentation: http://www.youtube.com/watch?v=VLpNhRf7nTk