it is happening right now, right in front of our eyes. We've got hardware. We've got OS. The 2 building blocks. And now we add 3d component - hypervisor - in be

it is happening right now, right in front of our eyes. We've got hardware. We've got OS. The 2 building blocks. And now we add 3d component - hypervisor - in between and thus there is virtualization which is the foundation for the most fundamental change which is happening now (with "cloud" being just the most noticeable and the most marketable [today] facet of it)