TYPES OF OPERATING SYSTEM Real-time Operating System: It is a multitasking operating system that aims at executing real-time applications. Real-time operating systems often use specialized scheduling algorithms so that they can achieve a deterministic nature of behavior. The main object of real-time operating systems is their quick and predictable response to events. They either have an event-driven or a time-sharing design. An event-driven system switches between tasks based of their priorities
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References: 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. Wikipedia Official website of Android Official website of Apple Official website of Windows phone http://www.studymode.com/essays/Mobile-Operating-Systems-FeatureComparison-905694.html http://en.wikipedia.org/wiki/Mobile_operating_system http://archive.techtree.com/techtree/jsp/article.jsp?article_id=114322&cat_id=899 http://jaxov.com/2010/04/iphone-os-4-vs-windows-phone-7-vs-android-2-1comparison/
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Determining Operating Systems and Software Applications Business Information Systems BIS320 Determining Operating Systems and Software Applications Since 1955 the McDonald’s Corporation has become the largest and best known fast food franchise in the world. Employing over 1.8 million employees‚ with over 34‚000 restaurants and 5000 franchises worldwide‚ McDonald’s Corporation serves over 69 million customers a day (McDonalds‚ 2013). To meet that challenge‚ McDonald’s Corporation has developed
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Riordan Windows Operating System Upgrade SR-rm-006 Learning Team A Kevan Burton‚ Elizabeth Oshiro‚ Adam Steward‚ Jens Walker University of Phoenix POS/421 – Windows Server Networking Lydia Bell January 11‚ 2009 Riordan Windows Operating System Upgrade Riordan Manufacturing is a global manufacturing company of custom plastic products. Riordan has headquarters located in San Jose‚ California and additional plant locations in Albany‚ Georgia; Pontiac‚ Michigan and Hangzhou‚ China. Each of
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Operating Systems on the Internet An online operating system is an operating system that is run online. The online operating system runs on a server that is on the Web. According to the web site‚ www.thefreedictionary.com (2003) the definition of an operating system is‚ “Software designed to control the hardware of a specific data-processing system in order to allow users and application programs to make use of it.” This applies to the online operating system‚ except that the operating
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Networking Operating Systems: Analysis and Comparison There are several Network Operating Systems available to the public. The three most common are Windows Server 2003‚ Novell NetWare‚ and Unix based systems such RedHat Linux .Each one of these operating systems have unique advantages as well as sharing many common features with each of the other operating systems. Microsoft Server 2003 is one of the most popular network operating systems on the market today. Microsoft 2003 offers a host benefits
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The four major functions of an operating system are: Managing programs Managing Memory Handling input and output User Interface Managing programs Managing programs is one of the functions that are most dramatic effect to the operating systems overall quality. There are many different systems that are used for managing programs. You have single tasking‚ in which you can run only one program application at a time. Multi-tasking in which in the normal operating system allows a single user to work
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INTRODUCTION TO WINDOWS AND UNIX OPERATING SYSTEMS: WINDOWS: Windows is a line of operating systems produced by Microsoft for use on personal computers‚ including home and business desktops‚ notebook computers‚ and media centers. Windows Vista is a line of operating systems developed by Microsoft for use on personal computers‚ including home and business desktops‚ laptops‚ Tablet PCs‚ and media center PCs. Windows Vista contains many changes and new features‚ including an updated graphical
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integrated by the software. This software is the so-called operating system (OS). Operating system gives an important role in computer system. This is a collection of system programs that controls the operation of a computer system. The purpose of this is to organize and control hardware and software so that the device it lives in behaves in a flexible but predictable way. This is the first thing loaded onto the computer. Once the operating system has started up‚ it manages all of the software and
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Faculty Connection resources (www.microsoft.com/faculty) Operating Systems Microsoft Curriculum Resources 1.0 Windows Operating System Internals Curriculum Resource Kit (CRK) (Faculty Resource Center) The Windows Operating Systems Internals Curriculum Resource Kit (CRK) explains operating systems (OS) concepts based on the Microsoft Windows XP and Windows Server 2003 operating system family‚ structured following the ACM/IEEE Operating System Body of Knowledge (BOK) as defined in the Computing
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