Web-based QR code scanners are another handy option for scanning codes with a laptop camera. Just visit a website that ...

Over the past five years, my close collaboration with universities has revealed a concerning trend: Access control for both staff and students is predominantly manual or fragmented. This approach to ...

Add Yahoo as a preferred source to see more of our stories on Google. Android: Install and open QRbot, then open the Create menu to select a QR code to customize. Barcodes Inc. is one example of a ...

Perfect for weddings, events, or that holiday card with a Spotify playlist This article explains how to use custom QR code generators to make your own barcode on a smartphone, tablet, or computer. How ...