Explain how to restart or shutdown my application programmatically?
Explain how to play video in isolatedstorage using mediaelement?
Explain how to deserialize json from a rest call?
Explain how to customize front page?
Explain how to manage my isolated storage quota?
Explain how to identify a device or a user?
Explain how to sniff network traffic from the emulator?
Explain how to enable/disable alerts?
Explain how to edit locations for local?
Where is xmldocument class?
Explain how to play two mediaelements at once?
Explain how to change language settings?
Explain how to save silverlight uielements into an image?
Explain how to detect if my application is exiting so I can save state?
Explain how to send suggestions on how to better the app to the ap?