scanners and reaading devices
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5 Terms
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Flatbed scanners
Scanners that have a flat, glass surface where documents or images are placed for scanning.
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Sheet bed scanners
Scanners that can only scan one sheet of paper at a time.
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QR codes
Quick Response codes designed to quickly provide information when scanned with a smartphone or QR reader.
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Bar codes
Patterns of black and white lines that represent a numerical code associated with an item.
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Advantages of Bar codes
Include faster checkout, more accurate to swipe goods under a scanner than updating manually, change in prices can be updated through data base, update records for stocking and obtaining sales figure
Flashcards (33)