Cloud Computing is changing the fundamental way in which information technology services are being delivered. It is also spawning a whole new series of terms and acronyms like Software-as-a-Service (SaaS), Platform-as-a-Service (PaaS), Infrastructure-as-a-Service (IaaS), Business Operations Platform (BOP), Public Cloud and Private Cloud. It seems as though new terms are being coined every day. As both established and emerging vendors move into the Cloud Computing marketplace the definition of Cloud Computing continues to morph.