Not all smartphones require a third-party app to scan QR codes. Kurt "CyberGuy" Knutsson shows you how to scan codes using ...

Why and how to use QR codes PLUS how to integrate them with your world wide web, particularly the Internet and Social Media, is the subject of this blog. QR codes were created for use in the ...

CHICOPEE, Mass. (WWLP) – Using a QR code is becoming more common as a way to access information quickly on your phone. You may have seen a Quick Response code, a group of black and white pixels ...

Quick Response (QR) codes, those black and white squares whose popularity surged with the rise of contactless interactions during the COVID-19 pandemic, from restaurant menus to parking meters, have ...

Your smartphone is full of surprises. There's an app if you want to use your phone as a magnifying glass or scanner. Tap or click here for hidden apps on your smartphone and how to find them.

You don’t need an app for this —your phone can do it already. 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 ...

Seiji Okamoto was getting desperate as his supervisor continued pestering him to come up with a money-saving solution for a ...

QR codes are like two-dimensional bar codes. If you have a Nokia camera phone, or another compatible phone, you can take a picture of the image at left, no matter where you find it in the real world, ...