title: MVC type for the zend framewok
body: <p>I did some research about MVC, and found out that there are two types of MVC:</p>
  
  <ul>
  <li>Active MVC: The active MVC makes the model independent of the controller, in this case the model prevents directly the view of the change.</li>
  <li>Passive MVC: In passive MVC only the controller can manipulates the model. It manage also the synchronization between view and model.</li>
  </ul>
  
  <p>What type of MVC is the Zend framework using?</p>