In this session, Peter Lubbers will show you how you can build offline web applications using some of the new HTML5 features such as Application Cache and Online and Offline events. Some of these features are not too intuitive and using them for the first time can be frustrating (so much so, that some have called AppCache a Douchebag!). Don't despair! Let Peter be your guide through the minefield so you don't have to repeat his mistakes and you'll be on your way to building offline-enabled sites in no time.