Good QRestion!

This is the final of four brief articles on QR Codes and it will speak about where QR code technology might be going. Although this is an area outside of our sandbox, it might be interesting to think about what might happen outside the box. Perhaps the spell checker...

SeQRity and SeQRecy

This is the third in a series of four brief articles on QR Codes and it will speak about QR code security, describing some common examples of how we use QR codes today in our online activities. In our next article, we’ll talk about where QR code technology in general...

QR Codes Here and QR Codes There

This is the second in a series of four brief articles on QR Codes. We now know what QR codes are and where they came from (‘What the Heck is a QR Code’) and now we’ll look at where and how they are used. In future articles, we’ll talk about security and discuss where...

What the Heck is a QR Code?

This is the first in a series of four brief articles on QR Codes. We’ll start with a description of what QR codes are, where they came from, who uses them, how they are used and discuss where is this technology going. We are all familiar with the bar codes or...