Friday 14 December 2012

Mobile Operating Systems

Mobile Operating Systems Details

A mobile operating system, also referred to as mobile OS, is the operating system that operates a smartphone, tablet, PDA, or other digital mobile devices. Modern mobile operating systems combine the features of a personal computer operating system with touchscreen, cellular, Bluetooth, WiFi, GPS mobile navigation, camera, video camera, speech recognition, voice recorder, music player, Near field communication, personal digital assistant (PDA), and other features.

Android was developed by a small startup company that was purchased by Google Inc. in 2005, and Google continues to update the software. Android is a Linux-derived OS backed by Google, along with major hardware and software developers (such as Intel, HTC, ARM, Samsung, Motorola and eBay, to name a few), that form the Open Handset Alliance.[6] Released on November 5th 2007, the OS received praise from a number of developers upon its introduction.[7] Android releases prior to 2.0 (1.0, 1.5, 1.6) were used exclusively on mobile phones. Most Android phones, and some Android tablets, now use a 2.x release. Android 3.0 was a tablet-oriented release and does not officially run on mobile phones. The current Android version is 4.1. Android releases are nicknamed after sweets or dessert items like Cupcake (1.5), Frozen Yogurt (2.2), Honeycomb (3.0), Ice Cream Sandwich (4.0) and Jelly Bean (4.1). Most major mobile service providers carry an Android device. Since the HTC Dream was introduced, there has been an explosion in the number of devices that carry Android OS. From Q2 of 2009 to the second quarter of 2010, Android's worldwide market share rose 850% from 1.8% to 17.2%. On 15 November 2011, Android reached 52.5% of the global smartphone market share.

Mobile Operating Systems
 Mobile Operating Systems
Mobile Operating Systems
Mobile Operating Systems
Mobile Operating Systems
 Mobile Operating Systems
 Mobile Operating Systems
 Mobile Operating Systems
 Mobile Operating Systems
 Mobile Operating Systems
 Mobile Operating Systems
 Mobile Operating Systems
 Mobile Operating Systems
 Mobile Operating Systems
 Mobile Operating Systems
 Mobile Operating Systems
 Mobile Operating Systems
 Mobile Operating Systems
 Mobile Operating Systems
 Mobile Operating Systems
 Mobile Operating Systems
                    

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