We recently talked about QR Codes and why you might use them. The video below from Rocketboom Tech shows several examples of how QR Codes are being used, different QR reader applications and how to make a QR Code yourself.
We recently talked about QR Codes and why you might use them. The video below from Rocketboom Tech shows several examples of how QR Codes are being used, different QR reader applications and how to make a QR Code yourself.