Class 9 / Computer

Chapter 1: Computer Fundamentals

Introduces devices, input, output, storage, and safe computer use. This Class 9 chapter includes clear explanations, practice ideas, and a PDF revision note.

Topics

Topic 1

Topic 1: Parts of a Computer

Identify monitor, keyboard, mouse, CPU, and speakers.

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Topic 2

Topic 2: Input and Output

Classify devices by their purpose.

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Topic 3

Topic 3: Computer Safety

Use devices carefully and maintain good posture.

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Next: Chapter 2: Digital Skills