This PPT talks about theme and how we can develop module and do theming for your custome module.
This is presented in Drupal Camp Deccan at Hydrabad on 11/11/11 when Dries was India trip. It was knowledge sharing and getting to know fellow Drupalists. This was one amazing event and am sure many more will follow.
Below are few media hives
Clipping is a handy way to collect important slides you want to go back to later.