MINNEAPOLIS (WCCO) --Square, black and white codes are popping up all over on products, in magazines, on buildings and business cards. QR codes, or quick response codes, link the outside world to the ...

Let’s get your imagination going on the possibilities at hand, to improve the way you interact with a brand or a product. You are reading your newspaper that has this interesting interview with your ...

What does it do? For retailers, it brings videos, customer reviews, even discounts to the shopping experience while keeping phone-wielding customers from straying off to Google or to the store next ...

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 ...

QR codes are popular elsewhere in the world, and catching on in the U.S., but one barrier to common use is the need for a special app on a smartphone to read them. Not a problem now, as even ...