They're not all built from the ground up: http://www.google.com/about/datacenters/inside/locations/hamina/ http://www.google.com/about/datacenters/inside/locati

They're not all built from the ground up: http://www.google.com/about/datacenters/inside/locations/hamina/ http://www.google.com/about/datacenters/inside/locations/ham...