Groupwork tools

''How To Use Google Docs As A Slick Survey Tool.
...
Google Docs, in addition to being a stellar way to write, store and manage your documents and slideshows, is also a fantastically useful way to collect survey data.
'' [source]

''Use your desktop to keep a queue of your active files and organize them by use.'' [source]

''Making a gantt in open office'' [source]