A quick way to precisely diagnose myriad automotive problems—or at the very least get a rough idea of what might be wrong—is to use an automotive scan tool. Here’s what these pint-sized ...

The easiest way to scan a QR code is by using Pixel camera and pointing it toward the code. You can also set up a QR code scanner lockscreen shortcut to quickly invoke the scanner. Using the QR code ...

Users can easily scan QR codes with their smartphones by linking directly to websites, apps, or even payment systems like CRED and more. Many people think they would use another device as a QR code ...

How one of the UK’s premier independent suppliers of bulk wine and spirits and goes about its business form bonded warehouse ...

It is not the barcode that you see on the back of packages. 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 ...

Learn how to invest in stocks, including how to select a brokerage account and research stock market investments. Many, or all, of the products featured on this page are from our advertising ...

Whether you need to scan family photos, piles of documents, or expense receipts, a scanner out there is built for the task. Here's how to shop for the right one, plus the top performers in our lab ...