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.

Uniqode reports that effective QR Code placement boosts engagement by ensuring visibility, context, and ease of access for ...

Used creatively, this technology can expand the ways you reach customers. Many, or all, of the products featured on this page are from our advertising partners who compensate us when you take certain ...

QR code usage is soaring in the pandemic — but malicious versions aren’t something that most people think about. Quick Response (QR) codes are booming in popularity and hackers are flocking to exploit ...

QR codes are everywhere, from restaurant menus to event tickets and marketing campaigns. But the software used to create them is far from equal. The market is divided between simple free tools, ...

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 ...

Cybersecurity experts are warning about scammers using QR codes to take advantage of unsuspecting victims. What is a QR code?