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 ...

Discover how your iPhone doubles as a document scanner using the Notes app or SwiftScan. Effortlessly digitize, edit, and share documents!

Not all smartphones require a third-party app to scan QR codes. Kurt "CyberGuy" Knutsson shows you how to scan codes using iPhone or Androids.

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 ...

You don’t need a professional document scanner machine. You can quickly turn any paper document into a digital file with your ...

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