I have a friend who calls me occasionally to come help him with various little things having to do with the technology at his house. This week, one of his requests was to learn more about QR codes and ...

You can scan a QR code using the camera on your smartphone, tablet, or computer. Scanning QR codes lets you easily access websites, restaurant menus, videos, and more ...

You’ve almost certainly used QR codes before—it’s when you point your phone’s camera at a square barcode to access a menu, a form, or even an app, and then tap on the link that appears. But while most ...

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, ...

Microsoft is developing a convenient way to share Wi-Fi access for Windows 11, as spotted by Windows Latest. Windows 11’s most recent Insider Dev Channel preview build can display a QR code on the ...

Android and iOS users can enjoy improvements to 2FA security. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Valve updated its Steam Mobile app ...