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

Business cards, particularly when elevated with QR code, still serve a powerful role in establishing one’s identity and ...

And while some couples opt to include a paper RSVP card, many modern duos skip such an insert, opting instead to include a ...

The QR code (short for Quick Response code) was invented in 1994 by Denso Wave, a former subsidiary of Toyota, as a means of efficiently tracking vehicles and parts during the manufacturing process.

Recently [mit41301] wondered about increasing the data capacity of QR codes, and was able to successfully triple the number of bits using color. He chose the new rectangular micro QR code (rMQR ...