Scanning a QR code without your phone requires a little help from Google or a webcam.

Do you want to quickly scan a QR code, but cannot find your phone? Then follow this easy guide to Scan QR Codes on Windows 11/10 PC.

QR codes are a close cousin of the bar codes on product packaging that cashiers scan with infrared scanners to let the checkout computer know what products are being purchased.

QR codes are a close cousin of the bar codes on product packaging that cashiers scan with infrared scanners to let the checkout computer know what products are being purchased.

Can a QR code on a key ring really help lost keys find their way home? We put it to the test.

Opera update uses QR codes to sync data between PC and Android browsers It also introduce Flow to share notes between your mobile and desktop browsers.

Scanning a QR code without your phone requires a little help from Google or a webcam.