What is a QR code? A QR code (short for Quick Response code) is a two-dimensional barcode that can be read by your smartphone camera. QR codes provide quick access to product information, promotions ...

If you have struggled with squinting at QR codes or awkwardly trying to scan them with your phone, you are not alone in thinking that QR code scanning could be better. But here is the exciting part: ...

Roland is a technology enthusiast who loves to tinker and geek out about the latest smartphones, tablets, smartwatches, and other wearables and gadgets. He aims to provide honest reviews and thoughts ...