Quick Response (QR) Code
A graphical two-dimensional barcode that connects a physical object to an online resource when scanned using a mobile phone.
QR codes look like square barcodes like the one below and can navigate you to a site online.
A graphical two-dimensional barcode that connects a physical object to an online resource when scanned using a mobile phone.
QR codes look like square barcodes like the one below and can navigate you to a site online.