The concept of Free Software, wherein knowledge is created by the community for the community, without being driven by commercial interests, must be extended to research to solve problems in health care, agriculture, energy and safe drinking water, the former President A.P.J. Abdul Kalam, said. Read more here. http://www.thehindu.com/news/cities/Hyderabad/article956890.ece -- Regards, T.Shrinivasan My Life with GNU/Linux : http://goinggnu.wordpress.com Free/Open Source Jobs : http://fossjobs.in