VMware announced it’s newest product dubbed vSphere 4. What does vSphere do you ask well, it allows a small business to tap seamlessly into much more processing power via commercial cloud computing service such as Amazon’s EC2. Or it allows large business with multiple data centers to consolidate resources together seamlessly. vSphere is a collection of some of VMware previous tools such as ESX and HA and some new ones like vStorage VMFS a clustered file system and vNetwork Distributed Switch for virutalized networks. These and other products make up the vSphere suite and available in different versions with more or less features depending on the business’ needs.