operating system

the master control program (e.g., Windows) that manages a computer's internal functions and provides a means of control to the computer's operations and file system.

Operating System

The main program which allows the user to communication with the computer. The operating system is the 'translator' between the user's language and the computer's machine language. The purpose of the operating system is to be as simple as possible for the user to learn and execute.

Operating System

System software that controls a computer and its peripherals. Modern operating systems such as Windows 95 and NT handle many of a computer`s basic functions.

Operating system

An operating system (OS) is software that manages computer hardware and software resources and provides common services for computer programs. The operating system is an essential component of the system software in a computer system. Application programs usually require an operating system to function. Time-sharing operating systems schedule task...
Found on http://en.wikipedia.org/wiki/Operating_system

Operating system

(Digital cameras and photo printers) The basic program needed by a computer for operation. Well-known operating systems include Windows from Microsoft and Mac OS from Apple.
Found on http://www.encyclo.co.uk/local/20472

operating system

[n] - (computer science) software that controls the execution of computer programs and may provide various services
Found on http://www.webdictionary.co.uk/definition.php?query=operating%20system

operating system

OS noun (computer science) software that controls the execution of computer programs and may provide various services
Found on http://wordnetweb.princeton.edu/perl/webwn?s=operating%20system

Operating System

A collection of programs that controls the overall operation of a computer and performs such tasks as assigning places in memory to programs and data, processing interrupts, scheduling jobs and controlling the overall input/output of the system.
Found on http://www.flowmeterdirectory.com/flowmeter_technical_glossary/flowmeter_te

Operating System

A collection of system software routines that manages all of the peripherals, hardware components and other computing resources and processes in a computing device.
Found on http://www.wildpackets.com/resources/compendium/glossary_of_networking_term

Operating system

— A basic layer of software that controls computer hardware, allowing other applications to be built on it. The most popular operating systems today for desktop computers are the various versions of Microsoft Windows, Mac OS X and the open-source Linux. Smart phones also have operating systems. The Palm Pre uses webOS, numerous phones use Go...
Found on http://www.journalism.co.uk/terms-definitions-dictionary-terminology-words/

Operating System

An operating system is the core program that manages all other resources and applications on a computer. Examples of operating systems include Microsoft Windows, UNIX, Apple MacOS.
Found on http://www.oki.co.uk/printing-ideas/glossary/index.xhtml

Operating System

Every general-purpose computer must have an operating system to run other programs. Operating systems perform basic tasks, such as recognizing input from the keyboard, sending output to the display screen, keeping track of files and directories on the disk, and controlling peripheral devices such as disk drives and printers. For large systems, the...
Found on http://www.encyclo.co.uk/local/20505

Operating System

In computers, the software system that organizes the underlying computational and memory resources of the computer and makes them available to the user via a specific set of command names and functions called languages
Found on http://www.encyclo.co.uk/local/22286

operating system

In computing, a program that controls the basic operation of a computer. A typical OS controls the peripheral devices such as printers, organizes the filing system, provides a means of communicating with the operator, and runs other programs. Many operating systems are written to run on specific computers, but some are available from third-part...
Found on http://www.talktalk.co.uk/reference/encyclopaedia/hutchinson/m0005837.html

Operating System

In computing, an operating system (OS) is the foundation software of a machine that schedules tasks, allocates storage, and presents a default interface to the user between applications.
Found on http://www.probertencyclopaedia.com/browse/GO.HTM

operating system

program that manages a computer`s resources, especially the allocation of those resources among other programs. Typical resources include the central ... [7 related articles]
Found on http://www.britannica.com/eb/a-z/o/23

operating system

software that controls the management and the execution of users' programs in a computer
Found on http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=714-22-01

Operating System

Software that is stored on disk or ROM that controls the basic functions of the machine. OVERLAY- An AmigaDOS feature designed to save memory by only loading part of a program from the drive when it is required.
Found on http://www.amigahistory.co.uk/o.html

OPERATING SYSTEM

System that consists of several programs that help the computer manage its own resources, such as manipulating files, running programs and controlling the keyboard and screen.
Found on http://www.encyclo.co.uk/local/21138

Operating System

The basic software that enables a computer to load and run other programs.
Found on http://www.traditionalmusic.co.uk/music%20tech%20glossary/Music%20Tech%20Gl

operating system

The master control program that runs the computer and allows it to execute applications.
Found on http://www.encyclo.co.uk/local/20581

Operating System

The most important program that runs on a computer. Every general purpose computer must have an operating system to run other programs. Operating systems perform basic tasks, such as recognizing input from the keyboard, sending output to the display screen, keeping track of files and directories on the disk, and controlling peripheral devices such....
Found on http://www.majorgeeks.com/glossary.php?id=15

Operating system

The operating system (OS) is the underlying software that enables you to interact with the computer. The operating system controls computer storage, communications, and task management functions. Examples of common operating stems are MS-DOS, MacOS, Linux, and Windows 98.
Found on http://home.mcafee.com/virusinfo/glossary?ctst=1#

Operating System

The operating system or OS is a program, or a collection of programs, that manages all your computer's resources - disk drives, RAM, display screen - and controls how files are stored and retrieved.
Found on http://www.mantex.co.uk/samples/glo-4.htm

Operating System

The software on a computer that provides varying degrees of services (e.g. managing disk filing) and protection (e.g. log-in, multi-programming). The current most common are UNIX (including Linux), DOS, and of course Windows
Found on http://www.vutrax.co.uk/glossary.htm
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