Ever need to work collaboratively with a group of people, only to realise that none of them have ever used any conference-type tools like NetMeeting? Here is an easy solution to the problem: Titanpad. With no signups required, the user simply launches a new "pad" and invites other users by email. The invitees follow a link which will place them in the same "pad" environment, immediately able to cooperatively edit the document.
Great tool and a real time-saver for those who must work in groups, without the helpful tools to do it.