Computer Components - Primary 4-Theme 1- Lesson3

We can use the computer in creating &editing spreadsheet

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We can take Photo with microphone

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Printer is one of input devices.

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Microphone is one of output devices.

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Speech synthesizer

•  Audio

• Display(text-videos-image)

• Text in Braille for blind people

Speaker

• Audio

• Text in Braille for blind people

• Display(text-videos-image)

Monitor

• Audio

• Text in Braille for blind people

• Display(text-videos-image)

Mouse or touch screen

• Mouse or touch screen

• Directional data

• Images& video

 Camera

• Mouse or touch screen

• Directional data

• Images& video

Keyboard

• Letters and Numbers

• Directional data

• Images& video