QR codes have quietly become the remote control for everyday life, from restaurant menus to parking meters to office sign-ins ...

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.

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 ...

Like many people who live in a house, mine is filled with far too many storage bins of various shapes and sizes. The ...