Notification Center 참조 자료

<IOS 5 Notification Center>

https://developer.apple.com/library/ios/#documentation/NetworkingInternet/Conceptual/RemoteNotificationsPG/ApplePushService/ApplePushService.html#//apple_ref/doc/uid/TP40008194-CH100-SW9

https://developer.apple.com/library/ios/#documentation/NetworkingInternet/Conceptual/RemoteNotificationsPG/CommunicatingWIthAPS/CommunicatingWIthAPS.html

http://ti-agile.blogspot.com/2010/01/programming-apple-push-notification.html

<HTML5 Push notification>

http://dev.w3.org/2006/webapi/WebNotifications/publish/

http://www.html5rocks.com/en/tutorials/notifications/quick/

http://dsheiko.com/weblog/websockets-vs-sse-vs-long-polling

크로니움

http://www.chromium.org/developers/design-documents/desktop-notifications/api-specification

<Android Notification>

http://warmz.tistory.com/570

http://code.google.com/intl/ko-KR/android/c2dm/index.html

http://developer.android.com/guide/topics/ui/notifiers/index.html

<정리>

http://helloworld.naver.com/helloworld/1119

http://prezi.com/hb7beh7bdgcs/deview-2011-track-c-session4/

<Notification Center>

http://www.slideshare.net/WorkLightInc/how-to-enable-unified-push-notifications-in-native-and-html5-hybrid-mobile-apps