This may be considered off topic, but I visited the major London datacentre last month and perhaps there is also an argument that the growth in the internet is

This may be considered off topic, but I visited the major London datacentre last month and perhaps there is also an argument that the growth in the internet is becoming a major hardware (and resultant energy) problem. http://www.channelweb.co.uk/crn/news/2232079/hp-warns-datacentre-information-4378731 http://www.channelweb.co.uk/crn/news/2232079/hp-warns-datace... Do we keep our faith in Moore's law, or make a concentrated effort at slicker programming?