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		 We are a fair way off yes, but not as far away as we think - the manufacturing process for CPUs is constantly being reduced and we are now at a point where CPUs can be produced at .09 micron level, or 90 nanometres.  20 years or so down the line and these CPUs will probably be manufactured at a process of just a few nanometres...  but who can tell... 
		
		
		
		
		
		
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