As you know, QR codes are far and few between these days, but there are still those times where one will appear that you’ll want to scan with your new Huawei P30 Pro. They usually offer some sort of ...

What is a QR code? A QR code (short for Quick Response code) is a two-dimensional barcode that can be read by your smartphone camera. QR codes provide quick access to product information, promotions ...

If I have to pull out my mobile device to read QR codes, I want an app that’s fast, locks on, and scans codes quickly without any fuss. While there’s a plethora of QR code scanners on the App Store, ...

The QR code system was originally invented back in the year 1994, pre-dating the smartphone by a decade and a half. The QR code (Quick Response code) that was once mainly aimed at identifying products ...

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, ...

Barcode scanners are an essential product for any retail merchant. This allows store owners and sellers to identify their products and quickly get a bill generated. While barcode scanners have existed ...

QR codes are everywhere these days-on product packaging, restaurant menus, even tickets and invoices. They make life easier by letting you access links, download files, or make payments with just a ...

As consumers, we rarely think about barcodes as anything more than the series of lines and spaces on the items we bring to the checkout counter. At most, perhaps, we note how much quicker and more ...