Find out via this video, if you are taking one of my classes, or attend one of my XAPFest, this is a good idea generator.
https://research.microsoft.com/apps/video/default.aspx?id=153673
If you are attending a XAPFest where I am the only Microsoft person, then that means I failed you, but I think that this support staff and presenters were remarkable, if you just got me, just not the same. Good ideas and shows me I have to step up my demos and tutorials.
Zoom over to the video at:
https://research.microsoft.com/apps/video/default.aspx?id=153673