| ИТ. |
A master control program that runs the computer and acts as a scheduler and traffic controller (The operating system is the first program copied into the computer’s memory after the computer is turned on; it must reside in memory at all times. It is the software that interfaces between the computer hardware (disk, keyboard, mouse, network, modem, printer) and the application software (word processor, spreadsheet, e-mail), which also controls access to the devices and is partially responsible for security components and sets the standards for the application programs that run in it) |
