Next on the ToDo List

Update: Don Box applauds Microsoft for getting MEF into the hands of the community, while Miguel de Icaza, creator of Mono, says Avoid the Managed Extensibility Framework because the the license terms limit MEF to Windows and offers up Mono.Addins.

Use the Live Mesh sync service to synchronize files, data, and applications across all the devices in a user’s mesh
Use the Live Mesh member service to provide file- and data-sharing experiences to anyone
Extend the Live Desktop experience to deliver applications that are accessible from anywhere.
Plug in to the Live Mesh news feed system to generate notifications for key activities in your application

Check out Live Mesh Scenarios for the possibilities of using the Mesh.

A visual tool, dsl language and relational repository for models	Douglas Purdy
Simplify the process of developing, deploying, and managing software. Reduce the gap between the intention of the developer and the actual artifacts that get deployed and executed	Don Box
.Net 4.0 Workflow and Windows Communication Foundation can de declaratively modeled by XAML. XAML represented workflows and services are special models in this domain	Wenlong Dong

MEF community site
.NET library that enables greater reuse of applications and components
MEF is absolutely core the text editing tool for Oslo, which has been called "Emacs.Net" simplegeek