Smartphones are everywhere. Mobile payments and location-based services are already drawing people to take out their phones while they’re out and about, and QR codes are another way your business can ...

QR codes — or "Quick Response" codes — are square-shaped barcodes that can be scanned by mobile devices. They are used for a variety of applications, from pulling up a restaurant menu to directing ...

In today's Android-enabled world, QR codes play quite an important role because, face it, who wants to type that long, pesky URL on your phone's keyboard when you can just quickly scan an image and ...