I’m PCMag’s home theater and AR/VR expert, and your go-to source of information and recommendations for game consoles and accessories, smart displays, smart glasses, smart speakers, soundbars, TVs, ...
QR codes have quietly become the remote control for everyday life, from restaurant menus to parking meters to office sign-ins ...
Ring’s Pet Tag relies on a QR code instead of Bluetooth or GPS functionality and makes your cat or dog a walking billboard for Amazon’s camera brand. Ring’s Pet Tag relies on a QR code instead of ...