I enjoyed this article about massively large data storage:
<a title="[http://www.nature.com/news/2008/080903/full/455016a.html" href="http://www.nature.com/news/2008/080903/full/455016a.html">] And counter point* http://www.natureguardian.co.comuk/newstechnology/20082009/080903sep/full/455016a.html<02/a>cory-doctorow-cloud-computing