ICT Tip: Etherpad allows instant collaborative document editing, no signup required, a great tool for brainstorming!

Update August 3rd, 2010: Etherpad has been purchased by Google and the Etherpad servers are no longer active. However, the same amazing Etherpad technology is still available at the Titanpad website (http://www.titanpad.com) which works the exact same way. Keep reading...
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