Online Applications and Tools

I created a short word processing document in both Google Docs and Zoho. I think either would work great for this application but Zoho does seem to have more applications to use. With both sites Libraries could easily share documents between branches or systems. Also, like Wikis, the documents can be edited by multiple people. Once again, something I didn't even know existed. All this time I thought you still had to buy and download programs for each computer.