ScanR: Turn your camera phone into a scanner

http://www.techcrunch.com/2006/04/17/scanr-turn-your-camera-phone-into-a-scanner/

ScanR, a new free service that allows you to take a camera phone picture (or any digital picture) and turn it into a searchable PDF file

http://www.scanr.com/

Convert photos of whiteboards and documents into searchable PDF files.scanR
is a powerful service that automatically:

• cleans photos of whiteboards and documents
• tags documents with extracted keywords
• delivers the results as PDF files or faxes
  

This has potential in educational settings for students and teachers.