If you're vigilant, you can find QR codes everywhere. These black-and-white squares tie the real world to the internet, and scanning them gives you quick access to ID cards, restaurant menus ...

The Camera app on your Windows computer lets you easily scan QR codes using your PC's webcam. If you need to scan a QR code ...

There are a plethora of inbuilt features such as QR Code web site sharing, Collections, and vertical tabs in the Microsoft Edge Chromium browser which allows for improved and better browsing ...

When scanned with a QR code reader, they generally contain a small amount of text, images, or more commonly, a link to a website. Most smartphones, including the Samsung Galaxy series, can read QR ...