QR codes are a great way to relay a lot of information in a small space and your Android phone has multiple ways to read them. Here's how to do it.

Tech expert Omar Gallaga of the Austin American-Statesman talks about some of the newest cell phone applications. One allows you to scan bar codes on products like books to comparison shop ...

Getting started with Spotify codes To scan a Spotify code, your phone must have the most updated version of the Spotify app.

Want to scan QR codes on your Windows PC without using your smartphone? Here are three ways to scan a QR code on Windows 10 and Windows 11.

QR codes aren't just for phones. Here's how to scan a QR code on Windows.

Scan the QR Code: Your Samsung Galaxy phone should automatically recognize the QR code within a few seconds and display a link or action at the top of the screen.