Talk:Apple Push Notification service

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"APNS is using XMPP/Jabber, particularly the PubSub extension." - this may not be correct. Where is the reference for this piece of information? —Preceding unsigned comment added by 222.152.201.186 (talk) 11:16, 5 August 2009 (UTC)

It's not correct and it's bad grammar anyways. Removed.

IP is a connectionless protocol. It doesn't make sense to talk about an IP connection. Do they mean a TCP connection, or some kind of application-level connection? Balazer (talk) 18:54, 29 March 2010 (UTC)

Background apps in general are not limited to pull messaging. Background apps can support push messaging, just the same as the Apple push notification service client running on the iPod does. (if the iPod really supported background apps) And how does he figure that a push notification service uses less energy than background apps? Balazer (talk) 18:56, 29 March 2010 (UTC)