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- 1input devicesends information to a computer system for processing
e.g. keyboards, mice, touchpads, remote controls, cameras, microphones, etc. - 2output devicereceives data from another device
e.g.
- 3Direct data entry devices (DDE)require less human interaction in order to get data into a computer
e.g. magnetic strip readers, OMR, OCR, barcode readers
- 4www.igcseict.info/theory/1/
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- Flashcards on Untitled, created by leenbaddoura on 03/05/2016.
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