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Difference between revisions of "IOS"
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| − | iOS, formerly known as iPhone OS, is the operating system for the [[iPhone]], [[iPod touch]] and [[iPad]]. iOS has four abstraction layers: the Core OS layer, the Core Services layer, the Media layer, and the Cocoa Touch layer. The OS takes |
+ | iOS, formerly known as iPhone OS, is the operating system for the [[iPhone]], [[iPod touch]] and [[iPad]]. iOS has four abstraction layers: the Core OS layer, the Core Services layer, the Media layer, and the Cocoa Touch layer. The OS takes ~350MB of the device's total memory storage, this means that users will not get their full storage space. |
| − | In iOS 4, it takes up ~ |
+ | In iOS 4, it takes up ~800MB of space, probably due to the 2x graphics that have been added for the [[N90ap|iPhone 4]]'s Retina display. |
Revision as of 15:46, 2 October 2010
iOS, formerly known as iPhone OS, is the operating system for the iPhone, iPod touch and iPad. iOS has four abstraction layers: the Core OS layer, the Core Services layer, the Media layer, and the Cocoa Touch layer. The OS takes ~350MB of the device's total memory storage, this means that users will not get their full storage space.
In iOS 4, it takes up ~800MB of space, probably due to the 2x graphics that have been added for the iPhone 4's Retina display.
