Google for Educators has partnered with Writing magazine to put together a handy little piece on how to use Google Docs to teach collaborative revision.
The content is aimed at secondary students, but still contains some useful takeaways for post-sec, especially if you are new to Google Docs. There is a step by step how-to guide to using Google Docs (available as a pdf, not a Google Doc?) and a pdf about the revision features of Google Docs.
Teach Collaborative Revision with Google Docs by Clint Lalonde is licensed under a Creative Commons Attribution 4.0 International License.