Push Notification (GCM) Using Asp.net (the notification wasn't received) (Browser Key)?

You have to obtain your Browser-Key from Google APIs Console. Https://code.google.com/apis/console.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.