The best police scanner app can be both an exciting form of entertainment, like an audio-only version of an episode of Cops, or it can be a tremendously useful way how to avoid bad traffic caused by ...

A document scanner app allows you to scan, edit, and save documents in digital format easily without needing a physical scanner. A few apps offer advanced features like OCR, which helps you copy text ...

Scanners of various flavors still exist, of course, but there's a lot less need for the average person to own one. Your recent-ish photographs are all going to be digital, and it's rare that most ...