One very easy and convenient way to share access to a wi-fi router is by generating a QR code for joining that wi-fi router, ...

This year marks the 30th anniversary of the QR Code, the ubiquitous scanning tag developed by a Japanese engineer that is used in every facet of modern commerce. As the technology evolved ...

Google is working on a change to Android Quick Share that makes using the tools with QR codes even more streamlined.