SCANNER
a computer i.e. it is used to convert hard-copy into soft-copy.
hand-held to scan a much smaller area.
Scanner uses the LASER technology, and these are equipped with
the Optical Character Recognition (OCR) ability, which is the
ability to read printed information into a computer system.
KINDS OF SCANNER
1. Flat bed scanner
2. Hand held scanner
3. Sheet fed scanner
4. Slide scanner
5. Photo scanner
6. Drum scanner
7. Bar code scanner
8. Cross hair cursor machine
9. Magnetic ink character reader (MICR)
10. Optical mark reader (OMR)
1 Comments
good infarmation brao
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