Changes/Differences between Android 2.3.6 and Android 2.3.4, Android 2.3.6 vs Android 2.3.4

This is my first attempt on being a geek. XD These are the changes or differences between Android 2.3.6 and Android 2.3.4, all based on observations on my Samsung Galaxy S II ! Some also contributed by friend, Dawa :D

Android 2.3.6 vs Android 2.3.4
1. Silent Mode vs Sound/Vibration
2. Can save phone contact directly to Sim on 2.3.6, previously cannot
3. Blue scrolling when you reach the most top/bottom of page on 2.3.6
4. Voice talk to create alarm is now fixed on 2.3.6
5. Power settings widget changed
6. After call, option to add as contact is added
7. Animation available when rotating photo
8. Faster screen capture speed
9. It is now "custom power saving" when you customize your own power saving settings
10. New window opened is now different

Anymore? Tell me :D thanks!