[Air-L] looking for a collaborative real-time editor

Hello, I have 2 researchers who would like to work on the same document simultaneously, with the ability to see each other's edits in real time. Any suggestions out there? Thanks, Kim -- Kimberly Silk, MLS Data Librarian, Martin Prosperity Institute, University of Toronto President-elect, Faculty of Information Alumni Association, University of Toronto M: (416) 721-8955 kimberly.silk@gmail.com