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Input Devices (Keyboards (QWERTY (standard and ergonomic), Braille and…
Input Devices
Keyboards
QWERTY (standard and ergonomic), Braille and concept
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Optical mark reader
(OMR) used with attendance registers, lottery forms and multiple- choice exam papers
Digital Camera
including web cams, for taking digital still pictures
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Touch Screen
used with information systems in libraries, museums e.g.
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Bar code reader
used in supermarkets,on library books etc
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Input devices are peripheral devices that accept data and transfer it in a digital form to the processor
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