"Over the course of the next several posts, I'm going to give you an X-ray view into the guts of the OpenBlock application. Together, we're going to watch how data gets ingested and processed into information and insights that residents of rural communities can use to make decisions about their daily lives."
http://www.pbs.org/idealab/2011/12/openblock-can-you-explain-data-to-a-computer-and-a-human355.html
