Some of our favorite tools are getting short shrift. The instruments around us that become ubiquitous over time can eventually be taken for granted or pigeonholed. It’s hard to believe, for instance, ...

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 ...

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 ...

Faith writes guides, how-tos, and roundups on the latest Android games and apps for Android Police. You'll find her writing about the newest free-to-play game to hit Android or discussing her paranoia ...

ORLANDO, FL - APRIL 16: A fan takes photo of a UCF player QR code. Players wore QR codes on their jerseys versus traditional numbers. The QR code sends viewers to the players' backgrounds online, ...

Q. I work in a training facility where our IT department insists on using difficult passwords to protect our Wi-Fi routers, and as a result, our many guests frequently have difficulty connecting. Any ...