MS Word '07 - Working on a paper together via the internet?

[southfield]

I've heard of this before but I don't know how to do it. For those of you unfamiliar with what I'm talking about -- If you and a buddy have MS Word 2007 you can connect via the internet to work on the same paper in real time. You can both type sections, edit sections *being typed*.. basically write the paper together.

Anyone have any idea how to do this? Thanks.

 

[KSoD]

This is using the Office 2007 Online feature. Not just Office 2007. This is a specific feature of the Online Office.

http://office.microsoft.com/en-us/default.aspx