INPUT AND OUTPUT

 

🖥️ Input & Output Devices

🔵 What is an Input Device?

👉 An Input Device is used to give data to the computer.

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⌨️ 1️⃣ Keyboard

• Used to type letters and numbers

• Has alphabet keys, number keys, function keys

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🖱️ 2️⃣ Mouse

• Used to point and click

• Helps to open files and programs

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🎤 3️⃣ Microphone

• Used to give voice input

• Records sound

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🔴 What is an Output Device?

👉 An Output Device shows the result from the computer.

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🖥️ 1️⃣ Monitor

• Shows text, pictures, videos

• Looks like a TV

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🖨️ 2️⃣ Printer

• Prints documents on paper

• Gives hard copy

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🔊 3️⃣ Speakers

• Produces sound

• Used to listen to music

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📝 Easy Difference:

Input Device	Output Device
Gives data to computer	Shows result from computer
Example: Keyboard	Example: Monitor