Creating Windows Store Apps with Windows Azure Notification Hubshttp://blogs.msdn.com/b/zxue/archive/2013/01/24/creating-windows-store-apps-with-windows-azure-notification-hubs.aspxService Bus Notification Hubs are Service Bus entities that allow a user to send push notifications through third-party platforms, e.g. Windows Notification System (WNS), Apple Push Notification Service (APNs).  Note: Support for Windows Phone’sen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)