I have recently completed to develop the Navigation topic in my Silverlight Basics course. You can find the community free version (for personal usage) at www.abelski.org. The professional version can be found at www.abelski.com. The video clips below were prepared as part of this topic.

My Talk about Decorators in PyCon IL 2025
PyCon IL 2025 took place on September 9, 2025. It was a marvelous celebration for Python developers in the Israeli community.