How to Program Frequencies Into a Uniden Bearcat Scanner. Radio-frequency scanners check for active radio communications in your immediate area. They're commonly purchased by hobbyists, but they ...

If that was you, well, now you know! Here’s how to use your iPhone’s scanner: Go to Apple’s official Notes app on your iPhone. Open an existing note, or create a new one by clicking the ...

When you need to scan an image, you use a regular scanner, but what do you do when you need to scan a 3D object? Apparently you use a webcam, a laser pointer, and some free software.

Adobe Scan uses your phone's camera to scan printed documents and convert them into digital files.