point your phone at the code, and tap the link. What if you’re on your computer, though? You could point your phone at the computer screen, but that inter-device dance isn’t necessary.

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. Most smartphones have QR ...

This article will walk you through scanning a QR code on a Windows PC if you do not have your phone. Scanning a QR code with a Windows webcam has its own limitations. The experience will not be ...

Open Google Messages for Web on your computer. You should see a QR code; choose Pair with QR code if you don't see one. Continue reading Select the toggle next to Remember this computer if you ...

You might even find yourself inspired to create new ways to use your mini-computer and delve further into the world of code. (You can even enroll in UC Irvine’s The Raspberry Pi Platform and ...

As smartphones have become more and more ubiquitous, so have QR codes. These maze-looking squares are a type of matrix bar code that contains data — usually, QR codes point to a website or open ...

You don’t need an app for this —your phone can do it already. The humble QR (or Quick Response) code has become ubiquitous. Invented back in the 1990s to scan car parts, the barcodes got a ...