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 ...

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 ...

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

Did you know your iPhone or Android camera can be turned into a handheld digital scanner? It's easy, free, and super convenient. You can save scans to your phone and, even better, turn them into PDFs ...

With Quick Response (QR) codes, sharing and getting information has never been so quick and easy. There are tons of generator apps and tools out there that you can use to create a QR code for ...

What is a QR code? A QR code (short for Quick Response code) is a two-dimensional barcode that can be read by your smartphone camera. QR codes provide quick access to product information, promotions ...