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.

What is a QR Code? A quick-response code (QR code) is a type of barcode that contains data for a locator, an identifier, and web tracking. QR codes have been around for a long time. They were first ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

The FINANCIAL — Although marketers have historically used Quick Response (QR) codes — square black and white barcodes — as marketing tools, survey researchers have often wondered if using QR codes on ...

In order to improve customer communications and get better feedback on installation programs and services, Joint Base Myer-Henderson Hall will begin using QR codes, also known as quick response codes, ...

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 ...

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 ...