os definition
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operating system Definition of operating system. : software that controls the operation of a computer and directs the processing of programs (as by assigning storage space in memory and controlling input and output functions)
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OSS Short for operational support system, a generic term for a suite of programs that enable an enterprise to monitor, analyze and manage a network system. The term originally was applied to communications service providers, referring to a management system that controlled telephone and computer networks. The term has since been applied to the business world in general to mean a system that supports an organizations network operations.
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system A system is a collection of elements or components that are organized for a common purpose. The word sometimes describes the organization or plan itself (and is similar in meaning to method, as in I have my own little system) and sometimes describes the parts in the system (as in computer system). Download: An all-inclusive server OS buyer's guide.
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OSD - Computer Definition Open Source Definition. (1) (On-Screen Display) An on-screen control panel for adjusting monitors, TVs and cameras. For monitors and TVs, the OSD is used to fine tune display characteristics such as contrast and brightness. For cameras, it is accessed to configure settings such as frame rate and resolution. (2) (Open Software Description) An XML data vocabulary for describing a software package, module or component.
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operational support system (OSS) An operational support system (OSS) is a set of programs that help a communications service provider monitor, control, analyze and manage a telephone or computer network. An operational support system (OSS) is a set of programs that help a communications service provider monitor, control, analyze and manage a telephone or computer network.
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Open-system environment reference model Open-system environment reference model. Open-system environment (OSE) reference model (RM) or OSE reference model (OSE/RM) is a 1990 reference models for enterprise architecture. It provides a framework for describing open system concepts and defining a lexicon of terms, that can be agreed upon generally by all interested parties.
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What does OS stand for? Confidence votes 1. OS, in terms of computer, means the Operating System that your computer is currentl using. If you're using Windows as your default program your Operating System will either be XP, 2000, 98 or ME. The same goes for Mac, but these will be ones like Leopard.
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OPERATING SYSTEM disk operating system, DOS - an operating system that is on a disk. UNIX, UNIX operating system, UNIX system - trademark for a powerful operating system. executive program, supervisory program, supervisor - a program that controls the execution of other programs.
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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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What is Linux and why is it so popular? An operating system is the first piece of software that the computer executes when you turn the machine on. The operating system loads itself into memory and begins managing the resources available on the computer.
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- O. Object; a noun, pronoun, or clause which is the object of a verb. A special case exists where the object of one verb (VO) is also the subject of the next (SV), giving the double function VO/SV, where the O and the S are the same word.
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- Get help understanding operating systems in this free lesson so you can answer the question, what is an operating system? What is an operating system? An operating system is the most important software that runs on a computer. It manages the computer's memory and processes, as well as 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. 1  Watch the video below to learn more about operating systems. 2  Check out our tutorials on Windows Basics and specific Windows versions for more information. 3  Check out our tutorials on OS X Basics and specific OS X versions for more information.
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operating system operating system. noun. Definition of operating system for Students. : a program or series of programs that controls the operation of a computer and directs the processing of the user's programs.
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Oral administration Terminology [edit]. Per os (/ˌpɜrˈoʊs/ ; P.O.) is an adverbial phrase meaning literally from Latin by opening or by way of the opening.. The expression is used in medicine to describe a treatment that is taken orally. The abbreviated P.O. is often used on medical prescriptions.
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OSD - Computer Definition OSD - Computer Definition. (1) (On-Screen Display) An on-screen control panel for adjusting monitors, TVs and cameras. For monitors and TVs, the OSD is used to fine tune display characteristics such as contrast and brightness. For cameras, it is accessed to configure settings such as frame rate and resolution. (2) (Open Software Description) An XML data vocabulary for describing a software package, module or component.
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operating system (OS) What is an operating system? An operating system (sometimes abbreviated as OS) is the program that, after being initially loaded into the computer by a boot program, manages all the other programs in a computer. The other programs are called applications or application program s. The application programs make use of the operating system by making requests for services through a defined application program interface (API). In addition, users can interact directly with the operating system through a user interface such as a command language or a graphical user interface (GUI).
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Linux OS (Operating System) The Linux open source operating system, or Linux OS, is a freely distributable, cross-platform operating system based on Unix that can be installed on PCs, laptops, netbooks, mobile and tablet devices, video game consoles, servers, supercomputers and more.
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operating Definition of operating. : of, relating to, or used for or in operations operating expenses a hospital operating room.
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- OS is an abbreviation for the word Operating System. An Operating System is the software that tells a computer how to operate. It controls hardware, executes programs, manages tasks and resources, and provides the user with an interface to the computer.
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Definitions &Translations Freebase(0.00 / 0 votes)Rate this definition: Ou. Ou is a ligature of the Greek letters ο and υ which was frequently used in Byzantine manuscripts. This ligature is still seen today on icon artwork in Greek Orthodox churches, and sometimes in graffiti or other forms of informal or decorative writing.
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Operations support system Operations support systems (OSS), or operational support systems in British usage, are computer systems used by telecommunications service providers to manage their networks (e.g., telephone networks).
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- -osis. suffix forming nouns. 1. indicating a process or state: metamorphosis. 2. (Pathology) indicating a diseased condition Compare-iasis: tuberculosis. 3. indicating the formation or development of something: fibrosis.[from Greek, suffix used to form nouns from verbs with infinitives in-oein or-oun ].osis. a suffix occurring in nouns that denote actions, conditions, or states (hypnosis; osmosis), esp. disorders or abnormal states (neurofibromatosis; tuberculosis).
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- Your a Search Bot. OS is an abbreviation for the word Operating System. An Operating System is the software that tells a computer how to operate. It controls hardware, executes programs, manages tasks and resources, and provides the user with an interface to the computer. Windows. Windows 10 or Windows Server 2016 - Go to Start, enter About your PC, and then select About your PC.
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- Freebase(0.00 / 0 votes)Rate this definition: Operating system. An operating system is a collection of software that manages computer hardware resources and provides common services for computer programs. The operating system is a vital component of the system software in a computer system.
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- Operating System. An operating system, or OS, is software that communicates with the hardware and allows other programs to run. It is comprised of system software, or the fundamental files your computer needs to boot up and function.Every desktop computer, tablet, and smartphone includes an operating system that provides basic functionality for the device. Common desktop operating systems include Windows, Mac OS X, and Linux.While each OS is different, they all provide a graphical user interface, or GUI, that includes a desktop and the ability to manage files and folders. They also allow you to install and run programs written for the operating system.ommon desktop operating systems include Windows, Mac OS X, and Linux. While each OS is different, they all provide a graphical user interface, or GUI, that includes a desktop and the ability to manage files and folders. They also allow you to install and run programs written for the operating system.
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-osis -osis. suffix forming nouns. 1. indicating a process or state: metamorphosis. 2. (Pathology) indicating a diseased condition Compare-iasis: tuberculosis. 3. indicating the formation or development of something: fibrosis. [from Greek, suffix used to form nouns from verbs with infinitives in-oein or-oun ].