Based on an idea from a Pauldotcom episode, he set out to make a rapid attack device, using an LED to spoof the signals that would be received by scanning a barcode. By exposing the POS to a set ...

Playing store just got really, really fun because you can now build your own LEGO barcode scanner. As you can see after the break, it works well and it’s fast like a real barcode scanner.

Symcode Wireless Barcode Scanner Two connection modes: 2.4GHz wireless and USB cable connection; With Mini USB Receiver and USB Cable, Plug and Play, USB Receiver Automatic Pairing, no need to ...

Not long after Windows PCs and servers at the Australian limb of audit and tax advisory Grant Thornton started BSODing last Friday, senior systems engineer Rob Woltz remembered a small but ...

If you're vigilant, you can find QR codes everywhere. These black-and-white squares tie the real world to the internet, and scanning them gives you quick access to ID cards, restaurant menus ...

You keep scanning an item, and no matter how close or far from the barcode you are, it just won’t go through. Or it goes through, but now you’re getting charged four times for one item.

The chain retailer has started testing invisible barcodes on their Great Value items, which would allow shoppers to simply ...

However, this raises privacy concerns, as unauthorized entities could scan an unencrypted or inadequately secured barcode, ...

Hardware scanners certainly won’t disappear entirely, but their role will evolve as smartphone solutions expand their ...

With the handheld scanner, Aidan demonstrated that you can scan the image of the product and it’ll act as the barcode. “For most Great Value products, there’s a hidden barcode in the picture ...