Scanner (Scanner) refers to a peripheral device that serves to feed capture. Any letters or symbols that are read by a scanner reading slot and put it in the form of image files or text files that use less storage space for thousands of image files. By using the program to recognize letters, called OCR program (OpticalCharacterRecognition), which increases the efficiency of document storage and allows the publication of documents significantly decreased. But mostly, it is stored in the form of image files therefore this device is called the image met the scanner (Scanner Image) that can be stored and saved on the computer. They can also be exported to a data file, or fax via Fax/Modem.
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