workspace.officelive.com - Share Microsoft Office Files OnlineMicrosoft Office Live Workspace is a free service that lets you access and share your Mircosoft Office documents online and share files with other people.
The service is still in beta version (as of November 2008). Up to 1000 documents can be stored in each workspace. The documents can be password protected. Excel, Word and Powerpoint documents are supported. Live Workspace integrates with the "Save as" dialog in the Office Applications.
Microsoft Office Live Workspace can also be used to create task lists, contact lists and event lists.
You sign in to Microsoft Office Live Workspace using your Windows Live ID.
A document list in MS Office Live Workspaces