Just in case you have never seen a QR-Code before, the image here is an example. It works just like a barcode. If you scan it via your mobile phone, you will end up at our website. QR-Codes (Quick Response Codes) can be used to get people to anywhere online. If it has a url, it can be embedded into a QR-Code.Simple as that, though that’s not the only thing you can do with them.
QR Codes and symbols are proving to be a very interesting approach for persons with disabilities.