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 ...

Convolutional codes represent a cornerstone in modern communications, offering a method for continuously encoding data streams to mitigate errors due to interference and noise. These codes operate by ...

QR coding has brought barcode-type application into the reach of anyone equipped with a PC and a cellphone with a camera, explains Nizar Diamond Ali Most of us are familiar with 'barcode' as a result ...

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 was pretty excited for this year’s business expo at the DCU Center. That’s because I had been to a conference earlier in the week where folks from my industry — regional business journals — were ...

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 ...

TIPPECANOE COUNTY, Ind. (WLFI) — It’s the secret code teens use to communicate, and it can be impossible to crack. “When teenagers are going to be communicating they’re always wondering who else is ...