I do not own a smart phone, but I'm sure we have all seen these around. Ms. Lang created one that said, "A smile is an inexpensive way to improve your looks." The above QR is mine. It reads my favorite lyrics, from my favorite song, from my favorite band. I think it is very cool the technology we have and the way we are using it today. I think it would be great if we expanded the QR codes to include ways to teach in school. If we could put in apps into these codes and students can scan them and have all their coursework for the day, it would be very beneficial. Students who miss school could have all their work right there at home instead of having to make up work later on. This can save trees and wasted printing. The list can go on forever!
I can see QR technology expanding greatly. The possibilities are endless.

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