While QR codes are popularly scanned via smartphones, what if you want to scan QR codes on a Windows PC quickly? This article will walk you through scanning a QR code on a Windows PC if you do ...

What if you’re on your computer ... can use the webcam to scan QR codes. The PopSci team has tested hundreds of products and spent thousands of hours trying to find the best gear and gadgets ...

(For example, I’m always resorting to the QR codes at NYC bus stops to find out that I just missed ... Again, if you use a Chrome browser on any desktop computer — a Mac or a Windows PC ...

Once granted, the camera will open, and you will need to scan the QR code on your computer’s screen. Bear in mind that a QR code is only valid for two minutes, so you need to work quickly to get ...

Keep reading to find out how ... to know when there’s malware or spyware on your computer, tablet, or phone. How can you tell if a QR code is real? If the naked eye can’t detect a fake ...