Computer software Operating systems презентация

Computer software Operating systems. Орындаған:Кенжебаева.Ж Тексерген: Ажибекова.П Тобы:Б-23

The notion of software The program - is a specific set of ordered operations for a computer to perform. The collection of all programs designed to run on a computer, called the software computer. A computer is considered as a system consisting of interrelated parts: hardware (technical devices) and software.

Computer programs

Operating system (OS) Is system software that manages computer hardware and software resources and provides common services for computer programs.

Each operating system consists of three mandatory parts: I. Kernel - command interpreter, translator from translational programming language to "iron", machine code language. II. The driver - is compatible with the management of various devices included in the computer, such as printer driver, scanner driver, system-map driver. III. The interface - is a whole complex of user-friendly communication with the computer, which defines the user's communication skills with the computer.

Other function of Operating System best use of the computer resources provide a background for user’s programs to execute display and deal with errors when it happens control the selection and operation of the peripherals act as a communication link between users system protection