WhatsApp is testing an in-app document scanner for Android users, allowing document capture and PDF conversion within the app ...

Discover what an OBD2 scanner is and how to use it to diagnose and fix car problems before they escalate into major repairs. Your check engine light can come on a host of reasons, ranging from a ...

Photo scanners are an ideal purchase if you want to scan and store photos — ensuring that old photos, slides and even film negatives are protected in the long term. Physical objects can degrade ...

5. If you have a basic OBD2 scanner, you may only see a code, such as P0171 or P0456, and nothing else on the display. In this case, you will need to do some research to find out what the code means.