Printer
A printer is an output
device. An output device displays information on a screen, creates
printed copies, or generates sound. The printer produces a paper
copy of the information displayed on the screen. It produces black-and-white
or color prints. There are three variations of printers:
-
Dot-Matrix - Works by impact
-
Ink Jet - Sprays ink through small holes onto
paper
-
Laser - Toner is fused by heat and pressure
onto paper
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