Question

what is dot matrix printer??​

Answer 1

Answer:

A dot matrix printer is an impact printer that prints using a fixed number of pins or wires. Typically the pins or wires are arranged in one or several vertical columns. The pins strike an ink-coated ribbon and force contact between the ribbon and the paper, so that each pin makes a small dot on the paper.

Answer 2

Answer:

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Explanation:

A dot matrix printer is a type of printer that prints by impact of pins striking up and down on an ink ribbon, rather like a traditional typewriter. Dot matrix printers can produce characters by creating a series of dots, which are closely spaced together.