IOS

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Revision as of 15:02, 20 June 2010 by Dialexio (talk | contribs) (Merging iOS and iPhone OS.)
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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 less than half a gigabyte (GB) of the device's total memory storage, this means that users will not get thier full storage space.