How do computers turn the electricity into the pictures we see on the screen?

Posted:: 3+ months ago by athibault21
Topics:: computer, electricity, screen, electrical

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I'm wondering how an electrical impulse can be transformed into a visible screen where we can see numbers, letters, videos, etc on the screen. This seems pretty bizarre to me and I want to know how it works

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Jewels Vern

It took a hundred years for someone to figure out how to do that. You can not expect an explanation in one snappy paragraph. Here is a free course in the basics:
www.phy.davidson.edu/instrumentation/NEETS.htm

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