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

Modern technology has made diagnosing vehicular issues much easier than ever before. Using an OBD2 (On-Board Diagnostics II) scanner is a relatively simple process that can provide crucial information ...

We earn commissions from purchases you make using links in our articles. Learn more. If your car or truck’s check engine light is on, there’s a stumble when accelerating, or if the transmission just ...

You can scan a barcode with your iPhone by using a third-party app. Currently, there are no built-in apps that can read ...

Scanning documents on Android phones typically requires specific apps. However, if you use the Files by Google app on your device, you can now scan documents right within the app. In addition, you can ...

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

Anurag's interest in technology was sparked around 15 years ago when he first tried a Nokia smartphone, one of those Windows-powered devices. Having only used feature phones up until then, he was ...