Sync.in – Realtime Document Conferencing
http://www.sync.in/

Sync.in is a web based word processor for people to collaborate in real-time. When multiple people edit the same document simultaneously, any changes are instantly reflected on everyone’s screen. The result is a new and productive way to collaborate and conference on text documents, useful for meeting notes, brainstorming, project planning, drafting sessions, training, and more. This has been added to the tools section of Research Resources Subject Tracer™ Information Blog.