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.
iOS 4.2 will come out in November 2010
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
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.
iOS 8 or later refers to the versions of Apple's mobile operating system that were released starting with iOS 8 and includes all subsequent updates and versions. This designation indicates that an app, feature, or technology is compatible with iOS 8 and any newer versions, ensuring users have access to the latest enhancements, security features, and functionalities introduced in the operating system. It emphasizes the need for users to update their devices to at least iOS 8 to utilize those specific features or applications.
mmm the ipod touch 4g already come with iOS 4
If you bought it before Oct. 12, 2011, it comes with iOS 4.1, but after Oct. 12th, it comes with iOS 5.0