During todays keynote, Maritz painted the history of virtualization and presented the idea of the Virtual Datacenter where VMWare allows you to manage your virtual datacenter – regardless whether deployed internally on your own infrastructure or externally on the infrastructure of a Cloud Service Provider. The foundation of this is the vSphere 4 Cloud OS allowing you to easily manage and move your deployed applications between your managed virtual data centers. Read more about public cloud providers going running on VMWare and the management tools that are provided by VMWare to run a Virtualized Data Center Read more about Day 2 of the VMWorld 2009 conference