Google Docs for Classroom Collaboration

The point about GDocs is that it is a versatile sharing and collaborating system.
Okay, it's editing facilities may not be as good as Word, but it is as good or better than what I am using here.
But it does need to be set up - either as a school based GApps site or the individual teacher using the open GApps.
Here is a slideshow showing one approach:
http://docs.google.com/Present?docid=dd2d8h8d_54f6zt7vgw