If you use a cell phone on a cruise, be sure to follow these tips to avoid unexpected and surprisingly high costs.

More and more businesses large and small are using QR — or quick response — codes. Find out how you can use your smartphone or tablet to scan these codes.

Your Android or iPhone can probably already scan QR codes. Here's how to do it no matter what phone you have.

You don't need to buy a scanner to sign, scan and send official documents -- just follow these steps to use the scanner right on your iPhone.

Want to scan documents using your iPhone without extra tools? Here's how to turn paper into digital files in minutes.

Do I need to use a third-party app to scan a QR code? Our reader above asked us to recommend QR code reader apps. However, I recommend not using these reader apps at all. The reason is that all ...

QR codes are everywhere, and Pixels come with many ways for you to quickly scan them. Here's how to scan a QR Code on a Google Pixel phone.

A South African student shared survival tips to first-year students looking to further their studies at UNISA. The young scholar's advice was well-received by SA.

But what if the QR code you need to scan is on your phone itself? Dont worry-you dont need a second phone to get the job done.

Learn how to read or send text messages or SMS using the Phone Link app on Windows 11/10. It very simple to do so if you know the trick.

Discover how easy it is to find your favorite items and compare prices by scanning barcodes with Microsoft Edge on your phone.