If you are interested in data, here are some sites to get them from http://theinfo.org/get/data http://theinfo.org/get/data http://infochimps.org http://infoc

If you are interested in data, here are some sites to get them from http://theinfo.org/get/data http://theinfo.org/get/data http://infochimps.org http://infochimps.org http://developer.amazonwebservices.com/connect/kbcategory.jspa?categoryID=243 http://developer.amazonwebservices.com/connect/kbcategory.js... http://ckan.net http://ckan.net EDIT: Comprehensive list here http://www.datawrangling.com/some-datasets-available-on-the-web http://www.datawrangling.com/some-datasets-available-on-the-...