Look at the scrambled looking barcode on these three posters. These are QR Codes. They're changing the way we all access information. They come from Japan. I've seen these codes on everything from mail to advertising.
I insist that you on your own find out a little more about QR Codes. I'll tell you this much. They're the new bar codes. If you download on your smartphone a QR code reader, you can scan the codes and you'll be digitally led to where the QR code creator intended. You'll then get more information on a particular topic. It's really the coolest thing. Expect to see poster about the library with codes at the bottom. If you see one, get your phone and be amazed.
See the librarian if you need help with QR Code readers.
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