Venture outside and you’ll soon see them. Printed on posters and signs, pasted on pub walls and hotel lobbies, taped to picnic tables in beer gardens: QR codes. This story originally appeared on WIRED ...

It's hard to pinpoint the exact moment QR codes became a joke. Was it the guy who scanned one of those black and white squares on the back of a Heinz bottle and landed on a page full of porn videos?

While they may not be the all-in-one solution some had envisioned, QR codes are still very popular. It’s easy to understand why, too — just point your camera or scanner at a QR code, and you’re ...

July 24, 2012 Add as a preferred source on Google Add as a preferred source on Google iOS: Scanning QR codes with your iPhone should be a simple affair, but even our favorite app for the job has added ...

Ryanair’s digital-only boarding passes are the latest in a long line of obstacles for travellers who are less confident using technology Amanda Hyde is a London-based travel writer who had over a ...