ICT GCSE output devices

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Output devices

Printers

Dot matrix printers hammer a ribbon against a paper.

Pros are its cheap to operate and reliable

Cons are very slow and very noisy and low resloution

Laser printers uses electrostatic attraction to work

Pros are very fast and very high resolution

Cons are expensive to repair and cant use multi part staionary

Ink-Jets when ink sprayed

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