We just learned about the Computer Monitor.
Another part of a computer monitor is a Pixel.
The picture that you see on a computer monitor is made up of thousands or millions of little dots that can change color to show different pictures.
Each one of these tiny dots is called a pixel, which is short for "picture element".
On some old computers monitors, the pixels were big and looked like little squares or blocks used to make pictures.
Now the pixels are so tiny they can show pictures on computer monitors showing people and places that look just like the real thing.
(from: wikipedia - pixel)
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