Nick goes nuts at CeBIT 2007
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As we bid farewell to CeBIT 2007, Nick traipses round the multifarious halls, gets lost, finds a few unexpected friends, and chows down on German sausage.
Also aims to power all its stores, offices and data centres using renewable energy.
Five-story museum is divided into three sections showing the past, present and future.
Your chance to catch up on the week's tech developments