This month, there are big things happening in the world of operating systems. Microsoft is releasing its hugely anticipated Windows 7, while Canonical will trot out its latest Ubuntu release, 9.10, or the Karmic Koala as it’s known to its friends. At this moment in time I have installed on my PC...

Amazon was the pioneer with their ECS. Search giant Google’s been trying to push it since they introduced Google Docs in 2006. Dell tried to trademark it earlier this year. And finally, the one company that can put it in personal computing has unveiled their version of cloud computing- and it’s...