One app that I do not use that much on my smartphone is the QR Code Reader, QRReader.I remember the first time I saw a QR Code several years ago. Friends and I were walking downtown and we passed a realtor office. The home advertisements in the window had a strange box barcode. My more techie friend immediately knew what they were, scanned the code with his smartphone, and explained them to the rest of us.
I’m not sure why I don’t use the reader that often. Perhaps the effort to line up the barcode without really knowing what it will lead to. This article has some interesting perspective about why more people don’t use QR Codes. That said, I do find that I use them in conferences when I’m racing to capture information from a lecture slide or poster session. I found them to be very helpful at that time and place.
I am interested in how QR Codes can be useful in the library for various purposes. Currently our library has a QR Code if a student wants to reserve the group study room while they are entering the room. I don’t really know if it has been used much however. I’m also interested in exploring how QR Codes can connect disparate locations within the library collection. The article linked above discusses ways to link online and physical content with QR Codes. One use I want to investigate is connecting our Appropriate Technology Library, which is used for service-learning projects within our schools Collaboratory. The AT Library exists as books and Software and is therefore in two different places in the library. QR Codes could immediately lead students from one location to the other.
What about you? Do you use QR Codes? Does your library use them?