1) The document discusses IBM's PureSystems family of expert integrated systems, which are designed to simplify IT infrastructure and applications through built-in expertise and integration.
2) Key PureSystems products introduced are the PureFlex System for integrated flexible infrastructure and the PureApplication System for a simplified application platform.
3) These systems are said to accelerate time to value through faster setup, deployment and management of virtual machines, applications and infrastructure compared to general purpose components.