because Fifa coins they only

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because  Fifa coins    they only execute code signed by the platform holder and the same applies to iOS which only executes code downloaded from the App Store and hence approved by Apple Android meanwhile is open because there s little or no approval process for the Android Market and besides side loading of your own applications is officially supported Steam under this model is distinctly a closed

platform for the same reason as iOS That s the technological perspective on open ness and if we look past the ideological debate there s one thing which should leap out at you from the consumer standpoint Closed platforms are innately more secure iOS and the home console platforms are not plagued with viruses malware and piracy as Windows and increasingly Android are OS X is arguably a more secure platform not because it is innately more secure although its UNIX foundations