title: Drupal: storing images and other module data
body: <p>Suppose we have a module that displays tables of employees. Each employee has a photo. What is the best way to store this photos and display them?</p>
  
  <p>I mean, is there some kind of content repository in drupal? I don't want to do this manually, maybe there is an API that can store images and then generate links to them and so on.</p>
  
  <p>Thanks.</p>