I’ve put together a series of First Look blog posts covering Oslo, Dublin, and Workflow 4.0.

These posts include several screen shots of the new Microsoft Technologies and gives you a high level overview of some of the new features.

Check them out here:

First Look Dublin (Windows Application Server)

First Look Oslo (Quadrant and M Modeling Language)

First Look Workflow 4.0

Do not forget to check out all the great videos on these same subjects at BizTalkGurus.com media gallery.