Webtech 2009 GWT session presentation

In the last two weeks I have spoken on two different conferences (wjax, webtech) about GWT concepts, what's comming in GWT 2.0 and about some of the architecture best practices and lessons learned from the AdWords team. The sessions where in german but my slides are in english. Just the first two are in german and in the template/theme dictated the conference, sorry for that... ;-)