- QR code - Wikipedia
Whereas a barcode is a machine-readable optical image that contains information specific to the labeled item, the QR code contains the data for a locator, an identifier, and web tracking To store data efficiently, QR codes use four standardized modes of encoding: numeric, alphanumeric, byte or binary, and kanji [5]
- QR code - Simple English Wikipedia, the free encyclopedia
A QR code (quick-response code) is a type of two-dimensional matrix barcode Japanese company Denso Wave invented it in 1994 for labelling automobile parts [1][2]
- Barcode - Wikipedia
Barcode A UPC-A barcode A barcode or bar code is a method of representing data in a visual, machine-readable form Initially, barcodes represented data by varying the widths, spacings and sizes of parallel lines
- QR code - Wikiwand
A QR code, short for quick-response code, is a type of two-dimensional matrix barcode invented in 1994 by Masahiro Hara of the Japanese company Denso Wave for l
- QR Code | 2D, matrix scanning | Britannica
QR Code, a type of bar code that consists of a printed square pattern of small black and white squares that encode data which can be scanned into a computer system
- QR - Wikipedia
Look up qr in Wiktionary, the free dictionary
- Wikipedia:WikiProject QRpedia user guide - Wikipedia
It is possible to generate your own, downloadable QRpedia code images programmatically, by minting a URL in the form:
- QR codes - Wikipedia
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