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411 समाचार
Public archive edition · Attributed source reporting with original dates · AI drafts are excluded

411 REFERENCE · Wikibooks

The Computer Revolution/Hardware/OCR

Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.

OCR (Optical character recognition): refers to the ability of a computer to recognize text characters. The characters are read by a compatible scanning device, such as a flatbed scanner, barcode reader, or dedicated OCR readers, and then OCR software is used to identify each character and convert it to machine readable and editable text. Gallery 25%