Mobile Operating System

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MOBILE OPERATING SYSTEM Content  Introduction  Brief History Present Requisites for Mobile OS Various Mobile OSs’ Market Share of Current Top OSs’ Future Trends References      - Introduction  An operating system for mobile device is the software platform on top of which other programs, called application programs, can run on mobile devices such as mobile phones, smartphones, PDAs, and handheld computers. Abbreviated as mobile OS. Modern mobile operating systems combine the
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  MOBILE OPERATING SYSTEM  Content  Introduction  Brief History  Present Requisites for Mobile OS  Various Mobile OSs’  Market Share of Current Top OSs’  Future Trends  References  -Introduction  Anoperatingsystemformobiledeviceisthesoftwareplatformontopofwhichotherprograms,calledapplicationprograms,canrunonmobiledevicessuchasmobilephones,smartphones,PDAs,andhandheldcomputers.Abbreviatedas mobile OS .  Modernmobileoperatingsystemscombinethefeaturesofapersonalcomputeroperatingsystemwithtouchscreen,cellular,Bluetooth,WiFi,GPSmobilenavigation,camera,videocamera,speechrecognition,voicerecorder,musicplayer,Nearfieldcommunication,personaldigitalassistant(PDA),andotherfeatures.  MostofthehandhelddevicesrunontheunderlyingARMarchitecture.  Todayweareseeingavarietyofmobile OSs’ availableinthemarket,themostprominent&dominantsareAndroid,iOS,BlackBerryOS,Windows,Symbianetc.  -Brief History: A Few Major Milestones  1979-1992Mobile phoneshaveembedded systemsto control operation.  1993 The firstsmartphone, theIBM Simon, had atouchscreen,email, and PDA features.  1996 FirstWindows CEHandheld PC devices are introduced.  2000Symbianbecame the first modern mobile OS on a smartphone  2002BlackBerryreleases its first smartphone.  2007Apple iPhonewithiOSintroduced as an iPod, mobile phone and internet communicator.“  2007 Open Handset Alliance (OHA) formed by Google, HTC, Samsung, Intel, Sony, etc.  2008 OHA releasesAndroid1.0 with theHTC Dream(T-Mobile G1) as the first Android phone.  2009Samsungannounces theBadaOS with the introduction of theSamsung S8500.  2010Windows PhoneOS phones are released but are not compatible with the previousWindowsMobileOS.  2012 The Lenovo K800 will be the first Intel powered smartphone (Android OS).
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