* A utility model requires distinct "tiers" of service
* Virtualization: Third step to utility
* Standardizing across data center areas
* Data center consolidation across technologies
* Pendulum swinging in a new direction
* A framework for talking about data centers
* Inside Asynchronous JavaScript And XML
* Empowering convergence using Power-over-Ethernet
* How to get from here to utility computing
* Benefits of virtual directories
