If you plan to run a very small store, sometimes called a "mom and pop" shop, you can probably hand-enter pricing information when ringing up a customer's order. For a larger scale operation, however, ...

An icon in the shape of a lightning bolt. Impact Link While you can use your iPhone's Camera app to automatically scan QR codes by just holding the camera in front of the QR code and taping a pop-up, ...

We haven’t seen a lot of Barcode scanners for Windows, probably because there’s no mobile version. It wouldn’t make sense for many developers to create a barcode app when it can’t be used easily in ...

Sept. 27, 2002 — There are some people who believe that they won’t see RFID labels being used to track individual items in stores in their lifetime. In fact, the first testing of such a system could ...

When you're talking about data collection, two technologies come to mind: bar code scanning and RFID (radio frequency identification). The former has been a staple in data collection for more than 30 ...

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Scanner guns - the barcode readers ubiquitous to warehouses worldwide - are getting a revamp, as retailers scramble to boost productivity amid a surge in online orders. Photo: Zebra Technologies ...

I am going to walk through how to unlock that hidden scanner in seconds on both iPhone and Android, then show practical ways to use it for shopping, travel, work, and security. Once you know where to ...

Unlike “linear imagers” or scanners, digital or area imagers can read and process data from 1D and 2D bar codes. A diffuse light source boosts image-capture reliability. Bar codes, those ubiquitous ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio products, ...

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 ...