We used ZOHO for an agenda and minutes for a May library staff meeting. The concept is great, and much better than having an "e-mail" trail for weeks before a meeting. We can each add and edit at any time. I probably prefer ZOHO just because I was more familiar with it.
The Declaration of Independence project was interesting. After seeing 1776 at the Guthrie last year, it was fun to imagine the characters who played Thomas Jefferson, Ben Franklin and others having laptops instead of quill pens in Philadelphia that hot summer as they debated the Declaration and made changes on the original writing. (I added one edit to the copy.)