7 Services That Apple Just Challenged or Changed
Well, not exactly killed, but snubbed, for sure. Apple has added Twitter everywhere in iOS 5, so you can tweet contacts, articles, YouTube videos and many more elements, without having to do any cut-and-pasting.

Instapaper

Camera+

Blackberry Messenger
Apple unveiled iMessage, a new texting service that works between iPhones, iPads and iPod touches. You can send SMS, photos, videos and so on from your iPad now. It also offers receipts, so you know messages have been sent, and a notification that someone is typing a response — just as you would get in IM. Anyone looking to switch from Blackberry to iPhone has fewer excuses now.

MobileMe

Google Docs
Documents can be stored in iCloud, too.

Amazon Cloud Player & Google Music Beta
Unlike the above offerings, Apple was able to score the licenses necessary to store music in the cloud, sans uploading, with iTunes in the Cloud. It also introduced iTunes Match, which will let users to store non-iTunes music in the cloud as well.



