Drupal

I have heard about Content Management System (CMS) for a while now. I read about the CMS before but had never used practically until I came around Interspire Shopping cart in my work at Attic. I have started to realize the concept into practice of how easy and managed the website could be now.
Thus I have thought of giving a shot at some of the leading CMSes around. I decided to go for Drupal, which is one of the best CMS and is written in PHP with MySQL database, both of which I appreciate hugely. I just completed installing Drupal 6.6 in my Ubuntu 8.04 (Hardy Heron), and am looking forward to use it.
For Download:
http://drupal.org/
Other relevant sites:
http://www.howtoforge.com/drupal-plus-postfix-integration-under-ubuntu-8.04
http://drupal.org/about
http://drupal.org/node/157602
http://www.drupaldude.com/
http://www.siteground.com/tutorials/drupal-tutorial/
http://en.wikipedia.org/wiki/Drupal
http://www.seoecom.com/cms
http://mydrupal.com/drupal-beginner-videos-basics