Want to scan something but don't have a scanner handy? A recently updated Mac app called Prizmo can help you make scans using your digital camera. Josh Lowensohn Former Senior Writer Josh Lowensohn ...

To scan a document with your iPhone or iPad, first place the document on a flat surface in a well-lit area.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. One of the ...

Avoid downloading third-party apps to scan QR codes.