why use an operating system
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Why Does a Computer Need an Operating System? Quick Answer. An operating system is the most essential program that allows a computer to run and execute programs. Without an operating system, a computer cannot be of any important use since the computer's hardware won't be able to communicate with the software. Continue Reading.
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Usage share of operating systems Usage share of operating systems. The usage share of operating systems is the percentage of the operating systems used in computers (approximately market share, also discussed in the article). Different categories of computers use a wide variety of operating systems (OS), so the total usage share varies significantly from one category to another.
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What is Linux and why is it so popular? Every desktop computer uses an operating system. The most popular operating systems in use today are: 1  Windows. 2  Mac OS. 3  UNIX.
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What is Linux and why is it so popular? An operating system normally also provides the default user interface for the system. The standard look of Windows 98 includes the Start button, the task bar, etc. The Mac OS provides a completely different look and feel for Macintosh computers. Linux is as much a phenomenon as it is an operating system.
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Five Common Operating Systems However, it also differs from Mac OS X in that it can be installed on a variety of different computers from a host of competing manufacturers, offering the user more freedom of choice when it comes to hardware. According to Net Market Share, Windows is the most widely used operating system. The latest version as of the date of publication includes touchscreen support, which combines the usability of a touchscreen tablet with the power of a desktop computer.
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What is LinuxÂ®? Photo: What an operating system does: As a user, the last thing you want to be bothered with is all the nitty gritty of how a computer actually works. Typically, you work with user-friendly applications (apps), which run on top of the operating system.
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Security Tip (ST04-021) What is an operating system? An operating system (OS) is the main program on a computer. The OS also determines how you see information and perform tasks. Most operating systems use a graphical user interface (GUI), which presents information through pictures (icons, buttons, dialog boxes, etc.) as well as words.
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- Desktop PC. Multitasking operating systems can run more than one program at the same time. A computer's operating system is one of its most important aspects. An operating system can be used to managed files on a computer hard drive. A central processing unit.esktop PC. Multitasking operating systems can run more than one program at the same time. A computer's operating system is one of its most important aspects. An operating system can be used to managed files on a computer hard drive. A central processing unit.
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- Fashion Designer Salary & Career Facts Being a fashion designer is a dream that many fashion students have. Whether you are interested in becoming a haute couture designer or if you are interested in ready-to-wear pieces, the realm of fashion design is endless.
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OS Functions Lesson Summary. 1  The OS is the first software to get installed on a computer system. 2  It performs five critical tasks. 3  The OS is also used to start up your computer, and once the computer is up and running, the OS manages system resources. 4  The OS manages connections so you can surf the Web and use e-mail.
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How Operating Systems Work Single-user, multi-tasking - This is the type of operating system most people use on their desktop and laptop computers today. Microsoft's Windows and Apple's MacOS platforms are both examples of operating systems that will let a single user have several programs in operation at the same time.
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How Operating Systems Work Macintosh computers come pre-loaded with Mac OS X. Many corporate servers use the Linux or UNIX operating systems. The operating system (OS) is the first thing loaded onto the computer -- without the operating system, a computer is useless. ­­­More recently, operating systems have started to pop up in smaller computers as well.
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- An OS is the main system software that allows your device to run. It determines how everything on the screen is laid out and how your device functions. It also gives you access to apps that are designed for your device's OS.
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Operating system An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs. The operating system is a component of the system software in a computer system.Application programs usually require an operating system to function.xamples of popular modern operating systems include Android, BlackBerry, BSD, Chrome OS, iOS, Linux, OS X, QNX, Steam OS, Microsoft Windows (and variant Windows Phone), and z/OS.
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Operating Systems Â¶ Introduction ¶. An operating system (OS) is the software component of a computer system that is responsible for the management and coordination of activities and the sharing of the resources of the computer.The OS acts as a host for application programs that are run on the machine.S X is the major operating system that is created by Apple Inc. Unlike its predecessor (referred to Classic or OS 9), OS X is a UNIX based operating system. Currently OS X is in version 10.5, with 10.5.3 being the last major software update and plans for 10.6 having been announced.
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- Why did Microsoft Windows become world's most popular Operating System? There were far more robust and elegant alternatives such as Unix, or even MacOS. Then what were the reasons for it to become the most widely used operating system in the world? Edit: My focus is not on the GUI aspect of an OS. From a purely OS point of view, i.e. file systems, multi-tasking, memory management, process management, security etc., Microsoft lagged other OSes by miles. Yet, it became the most popular OS among the masses and the businesses. That's precisely what makes me wonder.
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How to Estimate the Cost of Utilities Housing costs shouldn't exceed 40 percent of your income. Before you spring for high rent or a huge mortgage, figure out how much will be going to utilities.
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operating system - OS The operating system (OS) is the most important program that runs on a computer. Every general-purpose computer must have an operating system to run other programs and applications.
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Computer Basics: Understanding Operating Systems An operating system is the most important software that runs on a computer. It manages the computer's memory, processes, and all of its software and hardware. It also allows you to communicate with the computer without knowing how to speak the computer's language.. Without an operating system, a computer is useless.
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What is Linux and why is it so popular? Every desktop computer uses an operating system. Linux is an operating system -- very much like UNIX -- that has become very popular over the last several years. Operating systems are computer programs. An operating system is the first piece of software that the computer executes when you turn the machine on.
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- In the city the population was spread out with 23.7% under the age of 18, 11.2% from 18 to 24, 27.3% from 25 to 44, 21.8% from 45 to 64, and 16.0% who were 65 years of age or older. The median age was 37 years. For every 100 females there were 95.3 males.
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Computers Operating systems are software that make the computer function. It is the layer that connects the hardware to the applications software. All programs that run on the computer do so in coordination with the operating system. Some examples of operating systems are Windows, Macintosh, O/S, Linux, Unix, Netware, and countless others
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- The operating system (OS) can be considered as the most important program that runs on a computer. Every general-purpose computer must have an operating system to provide a software platform on top of which other programs (the application software) can run. It is also the main control program of a computer that schedules tasks, manages storage, and handles communication with peripherals.
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Operating system Operating system. An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs. All computer programs, excluding firmware, require an operating system to function.
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5 Highest Paying States for Teachers Top 5 Highest Paying States for Elementary School Teachers. Top 5 Highest Paying States for Middle School Teachers. Top 5 Highest Paying States for High School Teachers. « Previous 1 2 3 4 5 6 7 8 9 … 15 16 Next ».
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- One of the questions that needs to be considered is which operating system to use for programming. While certainly not the only choice, Linux is a fantastic platform for programmers. Here are several reasons why this is the case, and why you should keep Linux in your considerations.