This beta training set consists of nine Web Runtime development lectures and lab exercises. The training set has two parts: basic and advanced. The basic set helps you get started with WRT development, and the advanced set takes the development further. By the end of the training you will have a deep understanding of WRT development and tools and are able to develop widgets for Nokia devices. vThe training set includes a lab exercise where an example widget is created. The same example widget is used in all exercises and developed further in each lecture according to lecture content. Therefore it is recommended to start from the Basic set/Lecture 1.