QR codes have become a part of our culture, but the odds that you’ve used them are relatively slim. You probably see them nearly everywhere, but have you ever really paid attention? Here’s one for reference. That, my friends, is a QR code. A QR code (which stands for Quick Response Code) is a scannable barcode that can direct a user to a website or carry out a specific action using a version of the matrix barcode. Practically, QR codes are a means for marketers to bridge the gap between the physical and the digital worlds. While this scanning software works much the same as barcode software, QR codes are designed to hold much more data. Barcodes translate into a set of letters, numbers and symbols, but a QR code can hold up to 406 bytes of Article source: https://learn.g2crowd.com/qr-codeWhat is the definition of a QR code?
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