The ongoing beta of Apple's iWork for iCloud received an update today that delivers new features aimed at improving collaboration



From TUAW:

Each app now has the following new features:

Collaborator list: View the list of collaborators currently in a document.
Collaborator cursor: See cursors and selections for everyone in a document.
Jump to collaborator: Instantly jump to a collaborator's cursor by clicking their name in the collaborator list.
Collaboration animation: Watch as images and shapes animate as others move them around.
Print: Print your documents and presentations directly from the Tools menu.
Folders: The ability to organize documents into folders.

  Apple updates iWork iCloud beta with new collaboration tools