QRコード
1. QR codeQR Code (abbreviated from Quick Response Code) is the trademark for a type of matrix barcode (or two-dimensional code) first designed for the automotive industry. More recently, the system has become popular outside the industry due to its fast readability and large storage capacity compared to standard UPC barcodes. The code consists of black modules (square dots) arranged in a square pattern on a white background.
Read “QR code” on English Wikipedia
Read “QRコード” on Japanese Wikipedia
Read “QR code” on DBpedia
Read “QR code” on English Wikipedia
Read “QRコード” on Japanese Wikipedia
Read “QR code” on DBpedia
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