QR Code

Tech Tuesday – QR Coded Money
Tech Tuesday – QR Coded Money
Tech Tuesday – QR Coded Money
We've all seen bar codes, right? Those black lines on the back of something at the store that tells the register the price of a product. And if you have gotten packages from FedEx or UPS, you have also seen these different kind of black and white "bar codes" that are more like abstract pictures, called QR codes. Well the Dutch government is putting them on coins now.