iOS 8 is customizable by users with programming skills check out - codenameone.com/blog/ios-8-installs-customizing-the-pull-to-refresh
Restoring a backup merely restores the apps, data, and contacts you had saved on the device. It won't downgrade it from iOS 8 to iOS 7.1.1.
ios 8 can be installed on ipad by first registering or have your device UDID registered by a developer and then download the iOS 8 beta and install it on your ipad
Jail breaking a IOS 8 phone is hard to do. You will have to reset the phone all the way.
iOS 8 should not affect your phone at all. It should be safe.
No
Asphalt 8 was released on Android and iOS on August 22, 2013. It was later released for Windows 8/Windows Phone 8 on November 13, 2013, and on BlackBerry 10 on January 15, 2014.
As of May 2014, Apple has not said when the iOS 8 will be released. Speculation is that it will be released around the middle of September.
No. It requires 5.1 or later.
iOS 8 exhibits a new feature known as QuickType that will allow you to predict words or phrases that you are likely to type next.
The iOS 8 time lapse feature for video is not currently available for the iPod touch.
only if you have a jailbrake