Educational Organization http://itc.uplb.edu.ph; http://www.uplb.edu.phWe use Debian in most of our servers, delivering services such as e-mail, chat (XMPP), LDAP, Web Hosting, etc, We have about 20 servers on which Debian runs on, some running Lenny, some running Etch. We chose Debian because of the reliability and freedom it offers us to provision any computing services we want.