In this report we outline an initial comparison between the Aura project’s architectural framework for task level computing, researched and developed at Carnegie Mellon University, and the Activity-Based Computing Infrastructure, researched and developed at Center for Pervasive Computing, University of Aarhus. CfPC-2003-PB-56 Author: Christensen and Bardram Page: 2 Version: 1.0 Aura and Activit...