Thing 9 Online collaboration tools

I have used Google docs for a couple of school related things many of us were working on. It was very nice to log in, see what the other people had written and be able to add my thoughts to theirs and record my own concerns for others to see. It was easy to use once I figured the system out. I liked it. I also just tried the Zoho document writing one also. It was easy to start my document, and add names of people who could have access. Either one would be a great way for students or staff to collaborate on a writing assignment without everyone having to be in the same place at the same time. I will definitely show both of these to my staff and students.