There is an awareness and effectiveness of QR codes as a bridge to digital information; but how can this change the usual ...
Google is working on a change to Android Quick Share that makes using the tools with QR codes even more streamlined.
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 ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results