"Scan, pay and go" is a great asset for combating grocers' current in-store challenges. Customers independently shopping and paying shortens queues, makes up for labor shortages and helps stores keep ...

How I scan documents with my Android phone and turn them into PDFs for free - it's easy ...

The QR code is having an extended moment, given that we’re all still wary of dealing with physical documents, touching surfaces, and generally interacting with the world at large. The switch to ...

Paper is still great for a lot of things. It’s lightweight, it’s fairly water-resistant, and is just about the best tool available for reducing the number of trees in the world. But it doesn’t sync ...

Two-dimensional barcodes called Quick Response codes, or QR codes for short, are used to store data that devices can read. While QR codes are popularly scanned via smartphones, what if you want to ...

Scanning a document lets you share and edit documents digitally. You don't need anything more than your Android phone and its camera. Even if you're using one of our favorite budget Android phones, ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

Using the fingerprint scanner on your iPhone can make doing certain things much faster, such as unlocking your phone, buying apps from the App Store, and authenticating purchases with Apple Pay. With ...

This article was taken from the August 2013 issue of Wired magazine. Be the first to read Wired's articles in print before they're posted online, and get your hands on loads of additional content by ...