In system preferences for iCloud in Mac OS we have the option to select "Document & Data" sharing. With no Mac OS applications which use iCloud this appears to have no purpose that I can see. Am I missing something? Can anyone else think of a use for this?
My only thought is that we will be seeing updated applications using this. iWork '11 or '12 is long overdue and at the moment the ability to move documents to iOS devices is still a little clunky. Maybe this is what it is for?