Computer Fundamentals – Input Devices, Keyboard, Mouse, Joy Stick, Light pen, Track Ball, Scanner, Graphic Tablet, Microphone, Magnetic Ink Card Reader, Optical Character Reader, Bar Code Reader, Optical Mark Reader

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Input Devices, Keyboard, Mouse, Joy Stick, Light pen, Track Ball, Scanner, Graphic Tablet, Microphone, Magnetic Ink Card Reader(MICR), Optical Character Reader(OCR), Bar Code Reader, Optical Mark Reader.

http://www.knowsh.com/NotesSearch/NotesDetail/80105/Input-Devices,-Keyboard,-Mouse,-Joy-Stick,-Light-pen,-Track-Ball,-Scanner,-Graphic-Tablet,-Microphone,-Magnetic-Ink-Card-Reader,-Optical-Character-Reader,-Bar-Code-Reader,-Optical-Mark-Reader

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