Your smartphone already carries a capable barcode and QR code scanner, tucked into tools you probably open every day. With a couple of taps, you can turn the camera ...

ST. PAUL, Minn., May 13 (UPI) --Consumers might notice more people these days taking cellphone photos of products on supermarket shelves. What they actually are doing is checking those products via ...

Welcome to Indie App Spotlight. This is a weekly 9to5Mac series where we showcase the latest apps in the indie app world. If you’re a developer and would like your app featured, get in contact. Most ...

With OCR (optical character recognition) technology, all your scanned text is searchable, making it easy to find your documents.

Scanning a QR code with your phone is a common request, and should be simple, right? But it's not always as obvious how to do it as it should be. Read on for straightforward, illustrated instructions ...