Computers and Technology

When Kayla goes through the checkout line at the local grocery store, a(n) captures the barcodes of her groceries and converts them to a digital format to generate the total amount of her groceries. A. RFID tag B. transistor C. barcode converter D. optical scanner E. graphical user interface

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When Kayla goes through the checkout line at the local grocery store, a(n) captures the barcodes of...

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