Discover what an OBD2 scanner is and how to use it to diagnose and fix car problems before they escalate into major repairs.

The method you'll need to scan a document on a Mac depends on what kind of scanner you have. Here's how to set up nearly any ...

Before we start with the Scan App, the OEM of the Scanner may have its own scanner software, which can help you with scanning a document. I would suggest you have a look at it as well as it can offer ...

A fingerprint scanner is a small electronic device that guards your computer from intruders. You place your fingertip on the reader; it scans your fingerprint and compares it to the prints stored in ...

What do you do when the "Check Engine" light comes on in your car? A lot of people just ignore it; after all, that sensor is notorious for lighting up for no reason. On the other hand, it could ...

You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.