CSWC Possible topics include but are not limited to: Performance and experience using Clouds and Web 2.0 to support sensors or collaboration Relation of Grids and Clouds in their application to sensors or collaboration Data driven applications and use of emerging technologies like Mashups, gadgets and Hadoop Clouds for Social Networking and Virtual Organizations Security, Privacy, and Trust issues in Clouds and Web 2.0 MapReduce Virtualization Interoperability and Standardization e-Science Architectures Services and Applications Models for Managing Clouds of Clouds and including Inter-networking Mobile clouds -- Architectures and Performance