QR codes–square, dot-matrix variants of the venerable UPC–are becoming an increasingly popular way to share information such as URLs, contact details, GPS coordinates, and calendar events. The idea is ...

I see QR Codes everywhere in the not too distant future. I also see a smartphone in every pocket too. But that's tomorrow - Today QR Codes are just starting to make an impression in the U.S., and not ...

Many of you reading this have undoubtedly seen a QR (Quick Response) code by now (the thing pictured to the right), but there's just as much -- if not more -- confusion surrounding them today as there ...

The advantages of QR codes are first reflected in their storage capacity. Compared to traditional one-dimensional barcodes, ...

QR codes are everywhere these days-on product packaging, restaurant menus, even tickets and invoices. They make life easier by letting you access links, download files, or make payments with just a ...