To marvel at the choice and convenience of modern shopping, go visit your grocery-store mustard aisle. My local Whole Foods sells more than 20 different kinds: basic yellow mustard and Grey Poupon, ...

When it comes to streamlining inventory management and sales, having a reliable wireless Bluetooth 2D barcode scanner can make all the difference. Let’s explore some of the top-rated wireless 2D ...

QR code, short for Quick Response Code, is a kind of matrix barcode that includes information about a product or service. You can find it being used for advertising purposes, where brands put up ...

Whether you’re looking to simply be able to scan QR codes you keep on seeing around or to compare prices on barcodes during your shopping, our Top 10 list of QR code and Barcode apps for Android ...

Google updated APIs responsible for the barcode and QR code scanning to allow them to auto-zoom when a possible barcode or QR code is detected. This feature could soon roll out to Android 13 and above ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...