Business and consumer demand for smartphones is growing rapidly, but no single mobile operating system will rule the market in the way that Windows dominates personal computers.
That's according to a new study by market researcher IDC, which predicts that as many as five mobile operating systems will compete globally by 2014, including Symbian, BlackBerry OS, Android, iOS (iPhone), and Windows Mobile.
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Android - Windows Mobile - Smartphone - iPhone - BlackBerry
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