Computer Parts and Devices: Processing and Output Hardware (Part 3)
Explore “Processing and Output Hardware” in this Computer Parts and Devices lesson. Part 3 of the five-part series brings together the source material and lesson topics. Use the contents links to find a section, read the notes, and consult the complete original teaching slides below.
Lesson topics
- Processing Device:
- Output Devices:
Contents
- Read the original document
- A Scanner Copies pictures and pages, and turns them into images that can be saved on a computer.
- Processing Device:
- Output Devices:
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Read the original source document
Parts of a Computer: original teaching slides for this study series.
A Scanner Copies pictures and pages, and turns them into images that can be saved on a computer.
A Scanner Copies pictures and pages, and turns them into images that can be saved on a computer.
Processing Device:
Processing Device: All the inputs are stored, sorted, arranged and changed by a computer. The device that helps a computer do so is called the processing device. The processing device in a computer is known as Central Processing Unit (CPU).
Output Devices:
Output Devices: The parts of a computer that help us to show the results of processing are called out devices. Let us learn about a few output devices.
Review questions and answers
What are the key points about A Scanner Copies pictures and pages, and turns them into images that can be saved on a computer.?
A Scanner Copies pictures and pages, and turns them into images that can be saved on a computer.
What are the key points about Processing Device:?
Processing Device: All the inputs are stored, sorted, arranged and changed by a computer. The device that helps a computer do so is called the processing device. The processing device in a computer is known as Central Processing Unit (CPU).
What are the key points about Output Devices:?
Output Devices: The parts of a computer that help us to show the results of processing are called out devices. Let us learn about a few output devices.
More lessons from this document
- Parts of a Computer — Part 1
- Parts of a Computer — Part 2
- Parts of a Computer — Part 3
- Parts of a Computer — Part 4
- Parts of a Computer — Part 5
Conclusion
The important points in Processing Device: should be reviewed alongside the definitions, examples and comparisons given above. Continue with the other four articles to cover the rest of the source material.