Difference between revisions of "IOS"

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'''iOS''', formerly known as '''iPhone OS''', is the operating system for the [[iPhone]], [[iPod touch]], [[iPad]] and [[Apple TV]]. 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.
 
'''iOS''', formerly known as '''iPhone OS''', is the operating system for the [[iPhone]], [[iPod touch]], [[iPad]] and [[Apple TV]]. 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 4.0+, it takes up ~800MB of space, changing the root partition from 500MB to 1000MB, due to the 2x graphics that have been added for the [[n90ap|iPhone 4]] and [[n81ap|iPod touch 4G]] retina displays.
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In iOS 4.0+, it takes up ~800MB of space, changing the root partition from 500MB to 1000MB, due to the 2x graphics that have been added for the [[n90ap|iPhone 4 (GSM)]] and [[n81ap|iPod touch 4G]] retina displays.
   
 
In iOS 5.0, Apple began pushing towards a computer-less experience for iOS. (e.g.- Devices can be activated and updated over the air.) In addition, multitasking gestures are now enabled by default.
 
In iOS 5.0, Apple began pushing towards a computer-less experience for iOS. (e.g.- Devices can be activated and updated over the air.) In addition, multitasking gestures are now enabled by default.
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== See Also ==
 
== See Also ==
* [[Keynote]]s
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* [[Firmware]]
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** [[Beta Firmware]]
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* [[Keynote]]
   
 
== External Links ==
 
== External Links ==

Revision as of 00:36, 3 December 2012

The iOS logo

iOS, formerly known as iPhone OS, is the operating system for the iPhone, iPod touch, iPad and Apple TV. 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 4.0+, it takes up ~800MB of space, changing the root partition from 500MB to 1000MB, due to the 2x graphics that have been added for the iPhone 4 (GSM) and iPod touch 4G retina displays.

In iOS 5.0, Apple began pushing towards a computer-less experience for iOS. (e.g.- Devices can be activated and updated over the air.) In addition, multitasking gestures are now enabled by default.

In iOS 6.0, it takes up ~850MB of space A4/A5/A5 A/A5X and ~1.2GB for A6/A6X.

See Also

External Links