“Seven Criteria for Evaluation Open Source Content Management Systems” by Abhijeet Chavan: linuxjournal.com/article/8301 [1]
Drupal: drupal.org [2]
Drupal Features: drupal.org/features [3]
Drupal Modules: drupal.org/project/Modules [4]
Planet Drupal: drupal.org/planet [5]
Drupal Podcast: lullabot.com/podcast [6]
Planetizen: www.planetizen.com [7]
CivicSpace: civicspacelabs.org [8]
CiviCRM: www.openngo.org [9]
DrupalEd (Drupal for Education): drupaled.org [10]
Drupal for Artists and Musicians: www.drupalart.org [11]
Wikipedia: Drupal: en.wikipedia.org/wiki/Drupal [12]
Links:
[1] http://linuxjournal.com/article/8301
[2] http://drupal.org
[3] http://drupal.org/features
[4] http://drupal.org/project/Modules
[5] http://drupal.org/planet
[6] http://lullabot.com/podcast
[7] http://www.planetizen.com
[8] http://civicspacelabs.org
[9] http://www.openngo.org
[10] http://drupaled.org
[11] http://www.drupalart.org
[12] http://en.wikipedia.org/wiki/Drupal