Palm OS Cobalt 6.1 in February 2004 6.1 in February Cobalt Palm OS Release: Last 11.2 Ios Release: Latest
…… Lecture 11 Market Overview of Mobile Operating Systems and Security Aspects Mobile Business I (WS 2017/18) Prof. Dr. Kai Rannenberg . Deutsche Telekom Chair of Mobile Business & Multilateral Security . Johann Wolfgang Goethe University Frankfurt a. M. Overview …… . The market for mobile devices and mobile OS . Mobile OS unavailable to other device manufacturers . Overview . Palm OS . Apple iOS (Unix-based) . Manufacturer-independent mobile OS . Overview . Symbian platform (by Symbian Foundation) . Embedded Linux . Android (by Open Handset Alliance) . Microsoft Windows CE, Pocket PC, Pocket PC Phone Edition, Mobile . Microsoft Windows Phone 10 . Firefox OS . Attacks and Attacks and security features of selected . mobile OS 2 100% 20% 40% 60% 80% 0% Q1 '09 Q2 '09 Q3 '09 Q1 '10 Android Q2 '10 Q3 '10 Q4 '10 u Q1 '11 sers by operating sers by operating iOS Q2 '11 Worldwide smartphone Worldwide smartphone Q3 '11 Q4 '11 Microsoft Q1 '12 Q2 '12 Q3 '12 OS Q4 '12 RIM Q1 '13 Q2 '13 Q3 '13 Bada Q4' 13** Q1 '14 Q2 '14 s ystem ystem (2009 Q3 '14 Symbian Q4 '14 Q1 '15 [ Q2 '15 Statista2017a] Q3 '15 s ales ales to end Others Q4 '15 Q1 '16 Q2 '16 Q3 '16 - 2017) Q4 '16 Q1 '17 Q2 '17 3 . …… Worldwide smartphone sales to end …… users by operating system (Q2 2013) Android 79,0% Others 0,2% Symbian 0,3% Bada 0,4% BlackBerry OS 2,7% Windows 3,3% iOS 14,2% [Gartner2013] . Android iOS Windows BlackBerry OS Bada Symbian Others 4 Worldwide smartphone sales to end …… users by operating system (Q2 2014) Android 84,7% Others 0,6% BlackBerry OS 0,5% Windows 2,5% iOS 11,7% .
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