Question

answer the following
2. Define Pixels.
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Answer 1

Answer:

In digital imaging, a pixel, pel, or picture element is a physical point in a raster image, or the smallest addressable element in an all points addressable display device; so it is the smallest controllable element of a picture represented on the screen.

Answer 2

a minute area of illumination on a display screen, one of many from which an image is composed.