What is a QR code? A QR code (short for Quick Response code) is a two-dimensional barcode that can be read by your smartphone camera. QR codes provide quick access to product information, promotions ...

Add Yahoo as a preferred source to see more of our stories on Google. Every morning before their shift at a Kajima construction site, workers check their vital signs. Location: Singapore All it takes ...

Smartphones put the whole world in the palms of our hands. From giving step-by-step directions to unknown locations to video calls with friends and family worldwide, these microcomputers help and ...

Your smartphone is full of surprises. There’s an app if you want to use your phone as a magnifying glass or scanner. Tap or click here for hidden apps on your smartphone and how to find them.

QR codes have become an indispensable tool for quickly accessing online content. As a Samsung Galaxy smartphone user, you have the power to harness this technology with ease, thanks to your device’s ...

If you need to scan a document but don’t have a scanner, Data Doctors’ Ken Colburn has a solution with your smartphone. (Getty Images/iStockphoto/Prostock-Studio ...

The FINANCIAL — Driven by an explosion of smartphones and tablets, the landscape for printing, scanning, and document management is in the midst of profound and significant change. According to new ...