Apple has released iOS 4.1, an updated version of its mobile operating system for the iPhone and iPod Touch.
New features vary depending on which device you own, and how old it is, but some folks will benefit from better photos via HDR (High Dynamic Resolution), Game Center, and the ability to upload high definition video to the likes of YouTube via WiFi.
But these aren’t the only reasons why you might want to consider updating your iPod Touch or iPhone, as the new version of the operating system also includes a number of critical security updates.
Read more in my article at Naked Security.
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