It's really simple, which is important to the target market.

Customers now are asking for that same capability in their virtualized open systems.

Small and medium-sized businesses are contending with a 'data avalanche', vulnerable to computer viruses or crashes.

As customers are dealing less with rigid [physical] boxes and dealing with more flexible virtual environments, the need to find a better way to count and analyze the utilization of these virtual resources?rather than their physical resources?is important.

This is really a whole new world.