ICT | Grade 4 | Software and operating system | Axis 1 - Lesson 4

Software and operating system
The computer is powered by electricity, you can open :

- word program, to write a topic or message.

or you open the spreadsheet program (Excel)

or you design a presentation through the PowerPoint program,

or you play a video clip on the Internet.



- Note: The operating system software that enables you to use your computer

- The operating system processes data through the CPU.

-The operating system sends commands to the central processing unit, which is one of the components of the computer, and its function is to process data and convert it into useful information.

- Without operating system software, the computer will not work.

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مستر احمد الباشا

GradeSoftwareoperating