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Question
Differentiate Input and output units.
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Solution
Input Unit
- The input unit is responsible for accepting data and instructions from the user.
- It converts the entered data into a form that the computer can process.
- It sends this converted data to the computer’s memory or CPU.
- Example devices: keyboard, mouse, scanner.
Output Unit
- The output unit receives processed data from the computer.
- It converts the digital results into a human-understandable form, such as text, images, or sound.
- It displays or produces the final output for the user.
- Example devices: monitor, printer, speakers.
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