The 2D versions of barcodes look like squares or rectangles containing many small, individual dots – QR codes are one version – and can hold a lot more information, which is encoded on both ...

Part of the Polytag Group, QR Squared allows brands to efficiently manage complex supply chain challenges. By owning the ...

He then developed the concept for a 2D linear Morse code and ... will say goodbye to the old-fashioned barcode and every product will just have one QR code that holds all the information you ...

Barcodes are set to be replaced by modern QR codes after more than 50 years of widespread use. GS1, the international non-profit that maintains the global standard for barcodes, is preparing to ...

The practical side QR codes and augmented reality each has its own set of pros and cons. There is still no standard format for 2D bar codes ? which minimizes consumer awareness ? and users do not ...