About OSTraining

We teach people how to build great websites, focusing on PHP and Javascript platforms such as WordPress, Joomla, Magento and Drupal.

online training

Online Training

Over 100,000 students have taken our online training which covers Joomla, Drupal, WordPress, Magento, Podcasting, Coding and much more. Click to see all our videos.



We wrote MySQL Explained, Joomla 3 Explained, Drupal 8 Explained and many more. They are the best-selling and best-reviewed books on Joomla and Drupal. Click to see all our books.

onsite training

Onsite Training

We provide onsite training for some of the largest organizations in the world to teach open source to their staff. Clients include Apple, Pfizer, multiple US government agencies and many universities.