Dear Sir/Madam, I want to know about the servers, types of servers, how it works, what is the capacity and differences between the servers. B.Swarnagowri Asst.Librarian SDM Institute for Management Development Mysore email:swarnagowrib@yahoo.co.in ________________________________________________________________________ Yahoo! India Matrimony: Find your life partner online Go to: http://yahoo.shaadi.com/india-matrimony