Social media users were left in a frenzy after a woman hilariously revealed that a man at a bar was wearing a QR code t-shirt, which led to a clip of Donald Trump dancing. A Trump fan shared a ...

There is an awareness and effectiveness of QR codes as a bridge to digital information; but how can this change the usual ...

For example, last summer vintage t-shirt online retailer Junk Food installed digital displays inside a California mall that featured QR codes to enable shoppers to make a purchase, making it ...