My QR code reader was in a loop of error messages and had no intention of snapping out of it. “Hold over QR code…” The real-estate section of our Sunday paper ...

Coca-Cola does it. KFC does it, too. There’s no reason why you and your clients shouldn’t benefit from the use of QR codes on cups, hats or other promotional items as well. Bearing in mind the #1 rule ...

You may have noticed the proliferation of QR codes in your mailbox in the last few years. We certainly are moving toward a digital world, and QR codes are part of that evolution. A QR code is a ...

Getting QR codes to the printer doesn't require special software, except for the tools needed to generate the code in the first place. As long as you have the QR code as an image file, then you can ...

A few weeks ago, I wrote a post that received a tremendous amount of traction. The topic was how QR codes have the potential, not just to create marketing opportunities, but to steal printers’ ...

Do not finish checking QR codes for business cards or shop cards just by viewing them enlarged on a screen; finally, try ...

Researchers have developed a way to prove the authenticity of a 3D-printed part by employing QR codes for unique device identification. The worldwide market for 3D-printed parts is a $5 billion ...