cathyhill

@hnongdida (1)

Tokyo, Japan

Joined myLot 13 years ago

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QR code will replace the older version barcode?

kingparker @kingparker (9673) • United States 13 Jul 11

Will this old version of barcode sooner or later become obsolete, and it will be replaced by the QR code in the market, and in the supermarket and internet retail stores? This QR code also called "Quick Response" code, and the...

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cathyhill @kingparker Recommend you a website for QR Code learning. http://www.barcodelib.com/

16 Jun 13