(A follow-up to the post on QR codes.)
After posting my most recent piece on quick resource (QR) codes, a number of questions reached me via e-mail and the blog’s comment section. So here’s a short FAQ that answers these questions
Q: Are QR codes an app of some kind?
A: No, a QR code is not an app, but it is a new way to connect — without an actual address — to Internet content. A quick resource symbol can appear anywhere, but you are most likely to see one on paper or signs — non-digital locations — making it easy for an individual to open the app on a smartphone, aim, scan, and connect. Quick resource codes are a bit like bar codes, found everywhere in daily life, except that right now QR codes are less common than bar codes.
Q: Can I control my child’s access to QR codes? Continue reading
This QR code leads to a digital parenting wiki site that my colleagues and I created.
QR Codes. You’ve probably seen them around — on everything from cereal boxes to magazines to advertising banners on the bus or in the subway.
QR is short for quick resource code (QR code), the scannable geometric-looking design that connects a person via smartphone to digital information such as an e-mail site, a video, a website, or even a telephone number. QR codes are similar to bar codes, but the QR image contains far more encoded information — thousands of times more, in fact. Learn more about QR codes at the Common Craft video tutorial site.
A QR code is essentially a shortcut that leads to digitized information. It might be, for instance, at the end of a book chapter, linking the reader to more content on a topic, or on a billboard. It could link conference attendees to a workshop handout or schedule. Continue reading