I was listening to Joe Baguley‘s keynote speech at the UKVMUG the other week and it made me think – which of course was the point. The central topic of his presentation (or at least how I saw it) was to explain where IT is going in the future. There are hints-a-plenty already present in VMware's current product set and upcoming releases but Joe painted the picture of a future where users aren't tied to desktop computers (and, as a consequence, desks) but are free to use a plethora of devices to access corporate data and applications stored…