Drupal is one part of a three-headed Open Source CMS revolution.
Added together, Drupal, Joomla and WordPress run around 20% of all websites and over 70% of all CMS websites (via W3 techs).
We're really happy to announce today that we teach all of them online. Joomla and WordPress were available last year and now Drupal is here.
So, by buying a single subscription to OSTraining, you can now learn how to use all three of these revolutionary ways to build a site.