is there a way to detect if application is idle?
Explain how to change language settings?
What is safety mode on my phone?
Tell me can I turn article photos off?
What is windows phone web browser?
Tell me What are the supported codecs for video?
Can I reorder the tabs?
Will texttrimming property be available on textblock?
Tell me where is the best recommended place to store both static and user-specified configuration information?
What happens to isolatedstorage when app is uninstalled?
Can I get weather for my location?
How to enable/disable alerts?
Explain how to play two mediaelements at once?