There are plenty of ways to scan QR codes on a laptop, but you may not realize how easy it is to do with a little help from ...

Android devices have the QR code scanner built into the camera. However, you might need to open a special app to use it. 1. With a QR code nearby, open the camera on your Android device.

Qewie is a new iPhone app that allows users to generate unique, eye-catching QR codes in a breeze, providing a clean interface for the whole experience. It’s ad-free, simple, and easy to understand.

Following on from this discovery, the report found that 49 QR code scanner apps on the App Store make over $1,000 a month, that's crazy considering you can use one for absolutely no cost at all.

QR codes can be scanned with any smartphone enabled with a QR reader app. These apps can be downloaded for free on both IOS and Android devices.

You can think of QR codes as a sort of modern update to the traditional bar code. When scanned with a QR code reader, they generally contain a small amount of text, images, or more commonly, a ...