QR codes and readers have been here for a while (they are an extension of the barcodes which have been around since the mid-1970s). They can be used for many different things such as advertisements, discount codes, links to google maps, social media, URL links, YouTube and grocery shopping.
If you have a spare moment, you may like to upload a QR app to your smart phone or device.
The next TRACS WA training session you attend open up the QR Code reader app on your device, hold the device over the QR code and it will automatically recognise the QR Code and open up the evaluation. This will save you time having to complete a paper version.