1) Computer screen dots 2) Digital dots 3) Digital-image makeup 4) Display screen units 5) Dots on a screen 6) Electronic display units 7) Image components 8) iPhone dots 9) Lots of computer dots 10) Picture elements 11) Screen dots 12) Screen image, essentially 13) Screen images, essentially 14) Screen spots 1) Dots 
Surface element representing a value on a regular grid in 2D space.
Picture elements. The individual points on a screen. In mobile communications the number of pixels to be displayed is often critical since complex and detailed pictures require many pixels. EMS. Simple monochrome pictures need only one bit per pixel. Multiple levels of pixel brightness, called greyscale, add more data per pixel. Colour adds further. For complex pictures some form of compression is almost always used.
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the smallest part of an image
the smallest part of an image