Collaboration Tool Online

Writely.com

The Web Word Processor
"What can I use it for?
· Meeting notes, team calendars, technical
specs
· Sign-up sheets, proposals and much more..."
One allows you to
create a document and then collaborate on it with others over the net. The other
does the same thing for a spreadsheet.

numsum.com

FREE bite-sized, sharable social spreadsheets
You can use Num Sum for...
Home Budgeting
Tracking Search Keywords
Online Stock Portfolio
Fantasy Sports
Anything You Want!