Question

Write a note on Scanner and its types
स्कैनर और उसके प्रकार पर एक नोट लिखें।​

Answer 1

Answer:

scanner is an input device that captures documents such as photographs and text. Scanners are of many types according to their design, scanning mechanisms etc. When a document is to be scanned, firstly a documents is converted into digital signal and then scanning is performed on this electronic version of document.

Answer 2

A scanner is an input device that captures documents such as photographs and text. Scanners are of many types according to their design, scanning mechanisms etc. When a document is to be scanned, firstly a documents is converted into digital signal and then scanning is performed on this electronic version of document.