Windows Live Office is a part of Microsoft's Windows Live service that allow users to upload their Microsoft Office documents to the computing cloud and share them with other users. Users can also create, view and edit Microsoft Office Word, Excel, PowerPoint and OneNote documents from a web browser using the integrated Office Web Apps.
We're calling this new feature Projects. Whenever you have a particular assignment or activity, you can create a project for it, then define teams of members, each with its own unique pages, files, and permissions. Team content (that is, pages and files) are grouped together, separate from the main area of the wiki. That way, students in teams can do their group work completely independently from other teams.