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Glossary of terms

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Color management: A technology that translates the colors of images, graphics, or text from their current color space to the color space of the output devices, such as monitors or printers.

Comparator: In analog computing, a functional unit that compares two analog variables and indicates the result of that comparison.

PDF: A Portable Document Format is a file format created by Adobe that uses the PostScript printer description language and is highly portable across computer platforms.

Pixel: Short for picture element, a dot made by a computer, scanner, or other digital device.

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