TagNew Stuff

What is a QR Code

W

Ever wonder what that funny looking Barcode thing on newspaper ads and beer cans is? Well it’s called a QR code and it’s a fad that catching on. Just like a barcode that encapsulates information into lines of varying size–remember that thing cashiers scan at the checkout aisle? A QR code is exactly like a bar-code but in 2 Dimensions rather than just 1. A QR code encapsulates...