You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.

When it comes to sharing information quickly and efficiently, QR codes are most people's first choice, and for good reason. You can store pretty much anything in a QR ...

Windows 11 now allows you to display the connected Wi-Fi password with a QR code, which other devices can scan to connect to the same Wi-Fi network. With the Windows 11 24H2 update, Microsoft also ...