Collaborative Workflow Tools
Collaborative Workflow Tools are document sharing solutions for joint editing and version control. Documents in various formats are available according to user permissions, so that they can be composed and edited jointly; current versions are always available.
About Google Docs (http://beth.typepad.com/beths_blog/2006/10/more_online_tha.html)
Get a Google Docs account (http://tinyurl.com/bdp6bvc)