Price drop
Some of the features included in the GoToMyPC app for an Apple iOS device allows you to access your personal computer from anywhere, even if you are not in the same city. The iOS software is available for the iPhone and the iPad.
Connection to iCloud will be included with iOS 5 when it is released.
200
Check out Apple.com/ios to find out
nobody can list them all but when you update your iphone/itouch/ipad it should come up with a list of the 200 + new features.
No. The iPod 4th Gen does not support iOS 7 due to its lack of memory included.
All firmwares are currently jailbreakable. If you want the latest features, go for iOS 7.1.1 but it can not be jailbroken
Yes. Depend you have an iPod touch 3rd gen +, iPhone 3GS +, or iPad, you can get iMessage and IOS 5.
A concept of iOS 5 is pretty much obsolete now, since Apple have already published the new iPhone 4S, and it's operating system, the iOS 5, along with its features
This was created to add support for the Verizon iPhone. No device uses it except the Verizon iPhone 4, as the same feature was added to iOS 5, and the iPhone 4S included iOS 5. It is essentially iOS 4.2.3 for Verizon.
iOS 8 should not affect your phone at all. It should be safe.
Some new features in iOS 6 include:Facebook integration (along with some Chinese social networks)shared photo streamsnew share menus with buttons that look like appsbetter Siri features such as Tweeting with SiriFacebook posting with SiriSports, Movies, and Reservations with SiriPassbookREMOVAL OF YOUTUBE APP