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

Two-dimensional barcodes called Quick Response codes, or QR codes for short, are used to store data that devices can read. While QR codes are popularly scanned via smartphones, what if you want to ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. You probably already know how to scan a QR code with your phone. It ...

If you want to create a barcode or QR code with any information, you can check out this tool called Zint Barcode Studio. It is a free barcode and QR code generator for Windows 10 that lets you save ...

Opera has introduced a new update to its web browser for Android and PC that makes it easier to sync data between its mobile and desktop versions. The company has also added Flow to Opera on Android, ...

Have you ever found yourself having to constantly write out or say your Wi-Fi login and password to family and friends that visit or stay over? I know I have. A simple solution to that problem is to ...

The Opera browser is making it easier to sync between desktop and Android devices. The latest updates (version 71 on desktop and version 60 on Android) include a new ...