Credit: An operating system is the program that is loaded into the computer coordinates all the...

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OPERATING SYSTEM (OS) Credit: http://smkispanitiaict.blogspot.com/

description

 It enables the user to communicate with the computer and other software  examples of operating system are Microsoft Windows, Macintosh OS X,Linux, Unix and also DOS

Transcript of Credit: An operating system is the program that is loaded into the computer coordinates all the...

Page 1: Credit:   An operating system is the program that is loaded into the computer  coordinates all the activities among.

OPERATING SYSTEM (OS)

Credit: http://smkispanitiaict.blogspot.com/

Page 2: Credit:   An operating system is the program that is loaded into the computer  coordinates all the activities among.

An operating system is the program that is loaded into the computer

coordinates all the activities among computer hardware devices.

• It controls the hardware in the computer , peripherals, manages memory and files.

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It enables the user to communicate with the computer and other software

examples of operating system are Microsoft Windows, Macintosh OS X,Linux , Unix and also DOS

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1. Starting a computer2. Providing a user interface The three types of user interface are

Command-Line, Menu-Driven and Graphical User Interface (GUI)

Functions Of Operating System

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Command-Line Menu-Driven

GUI

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3. Managing data and programs

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4. Managing memory

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5. Configuring Devices

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1. What is definition of OS?2. List all the functions of OS.

EXERCISES