DIG­I­TAL CLONE

WHEN YOU NEED A DIG­I­TAL VER­SION OF A PRINTED DOC­U­MENT TO STORE ON YOUR COM­PUTER OR TO USE ONLINE, A SCANNER IS WHAT YOU RE­QUIRE.

Gadgets and Gizmos (India) - - LEVEL UP - TEXT AND GRAPHIC BY SAN­TOSH KUSH­WAHA

If you have a printed doc­u­ment that you want to keep a copy of in your com­puter or want to email to your friends, you’re go­ing to fall back on a scanner. It makes a dig­i­tal copy of the doc­u­ment. A scanner shares some things in com­mon with a pho­to­copier.

A scanner analy­ses an im­age and pro­cesses it. Im­age and text cap­ture (op­ti­cal char­ac­ter recog­ni­tion or OCR) al­low you to save in­for­ma­tion in a file on your com­puter. You can then ei­ther mod­ify the file or print it ac­cord­ing your needs. Scan­ners have a true hard­ware res­o­lu­tion of at least 300x300 dots per inch

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