Designed as a high-tech marketing resource, QR (quick response) codes have many useful applications. These (usually) black-and-white algorithmic codes are gateways to a potential multimedia nirvana.

How to Make a QR Code: 7 Ways to Generate QR Codes Your email has been sent Make a QR code in Chrome, Adobe, ChatGPT Plus or one of the other options detailed. QR ...

Uniqode reports many QR Code strategies fall into the "one-scan trap," leading to missed customer lifetime value. Brands must ...

In today’s ever-changing digital world, there comes a time when we have to evaluate what we’re doing, why we’re doing it, and if it’s time to adapt a process to better suit our needs -- or pack up and ...

Now that Google is using the two-dimensional bar codes as part of its local businesses listings program, it's all the more reason for an app to help read them. CNET contributor Don Reisinger is a ...