Head in the Cloud

Cloud Computing is a term which has come into fashion over the past few years. It means different things to different people and is used so broadly that it can be hard to make sense of exactly what it is. There is debate as to whether "Cloud" is even a new phenomenon or just a new name for a trend in IT which has been happening for many years - namely to think of IT as providing services - rather than consisting of a system of hardware and software solutions.

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