QR codes are a more modern equivalent of the ubiquitous bar code but hold both more data and more intelligent information – if you can read them. Until this week, if you had an iPhone and wanted to “read” a QR code you needed a third party app but with the introduction of iOS11 the camera now, finally, supports them natively.
The animated gif below shows this in action and how easy it is to use:
Of course you might wonder why this is important given that you don’t see QR codes that often. Well I would counter that you … Read the rest
