Barcode Scanner, QuickMark Barcode Scanner and QR Barcode Scanner are three applications that can scan QR codes. Each barcode scanner app has a slightly different procedure to follow.

They can be great time-savers, but they're not always obvious in how to use them, particularly if you have an older Android phone. Here's how to scan a QR code with any phone.

Two years after the first barcode scan, Businessweek was ready to call it a flop; when QR codes were invented in the ’90s, Frith told me, people predicted they would soon kill the barcode.

How to Use Android as a Barcode Scanner Input for a Computer. Your Android offers a number of helpful business tools that can effectively streamline your workday, including apps that read bar ...

QR codes are something that we all take for granted in this day and age. There are even a million apps to create your own QR codes, but what if you want to make a barcode? How about making a ...

She added that QR codes providing bits of information are already appearing on many products. "Very soon we will say goodbye to the old-fashioned barcode and every product will just have one QR ...

A phone camera or other scanning device can read the information in a QR code, with the help of the three finder patterns at the corners: They tell the scanner where the QR code is, how big it is ...

Barcodes are set to be replaced by modern QR codes after more than 50 years of widespread use. GS1, the international non-profit that maintains the global standard for barcodes, is preparing to ...

They can be great time-savers, but they're not always obvious in how to use them, particularly if you have an older Android phone. Here's how to scan a QR code with any phone.

She added that QR codes providing bits of information are already appearing on many products. "Very soon we will say goodbye to the old-fashioned barcode and every product will just have one QR ...