QR code (Quick Response code) is a two dimensional barcode that lets you quickly and easily link to content on your smartphone. Each QR code is a small square with black and white patterns. You may have seen them in newspapers, magazine, museums, and products of all kinds. QR codes are read by a dedicated QR barcode reader. Free QR reader apps for smartphones can be easily downloaded to your phone.
QR codes make it easy to share:
|Guides | Ask-A-Librarian | Book-A-Librarian | Suggest an Item | A-Z List|
This work is licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License.