Initially, the standard QR code could store "up to 7,089 numeric characters, 4,296 alphanumeric characters, 2,953 binary ...

You might be wondering what the term QR code stands for. Well, it means Quick Response Code and the design is usually square. From our understanding, this piece of technology was first developed ...

QR stands for “quick response.” In 1992, the predecessor of what became auto parts giant Denso Corp. embarked on research into a novel two-dimensional code capable of storing information both ...