Operating systems

Note Description

This document : Explains the purpose of an operating system Describes the start-up process and shutdown options on computers and mobile devices Describes the start-up process and shutdown options on computers and mobile devices Explains how an operating system provides a user interface, manages programs, manages memory, and coordinates tasks Explains how an operating system provides a user interface, manages programs, manages memory, and coordinates tasks Describes how an operating system enables users to configure devices, establish an Internet connection, and monitor performance. Describes how an operating system enables users to configure devices, establish an Internet connection, and monitor performance. Identifies file management and other tools included with an operating system, along with ways to update the operating system.

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