A QR code is a bar code that can be scanned and read by a camera or smartphone. If you see them on boxes or commercials, usually you can scan them and they'll bring you to a coupon or special information. I have learned that creating QR codes is much simpler than you would think, and that it is fun to make something out of them. I like QR codes because there are endless possibilities for what you can use them for. They are a creative way to take something plain and turn it into a unique project or activity. QR codes are fun because you never know what will pop up when you scan over one. QR codes are the best!
