Simple Changes

Apple made some simple changes with iOS 5. Here's some of these changes:
1- A little change with the buttons style.
2- General settings has usage to each app and how much does it take from your memory.
3- Check for updates directly from your device using no computer.
4- iCloud backup.
5- Newsstand, magazine and newspaper subscription.
6- Messaging on iPods.
Pictures down below.

Have Fun.