Explain what an embedded operating system is and briefly describe at least two popular embedded operating systems
What will be an ideal response?
ANSWER:
The operating system on mobile devices and many consumer electronics, called an embedded operating system, resides on an internal chip, rather than a hard drive. Most of today’s embedded operating systems support multi-touch, which means they recognize multiple points of contact and allow users to interact using a stylus or finger motions, such as tapping a button on the screen and sliding a finger to drag an object. Embedded operating systems allow users to interact with hundreds of thousands of applications, known as apps. Three popular embedded operating systems include Apple’s iOS, Google Android, and Blackberry OS.
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Apple’s iOS (previously known as iPhone OS) is an operating system developed by Apple and used on the iPad, iPod Touch, iPhone, and Apple TV. Apple allows programmers worldwide to design apps specifically for devices supporting this operating system. iOS-based apps are available for download at the Apple App Store.
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Google Android is an operating system designed by Google for mobile devices. Used on more than 20 different types of mobile devices, including tablet computers, Google Android allows programmers to design programs specifically for devices supporting this operating system.
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BlackBerry OS is a proprietary operating system developed by Research In Motion for Blackberry’s line of smartphones.
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Gross Motor play refers to:
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Students who object to saying the pledge of allegiance at school
a. are required to take additional history classes. b. cannot be compelled to do so. c. may be suspended. d. may lose due process rights.
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a) the result of formal instruction b) the change in what students are capable of doing as the results of instruction and experience c) a neurological and experimental experience d) none of the above