title: Serializer vs Renderer in Django Rest Framework
body: <p>I'm having trouble noticing the difference between serializer and renderer in django rest framework.</p>
  
  <p>I thought serializer is for converting the python object to JSON (or other data formats). But renderers, such as JSONRenders, are said to do the simillar thing, e.g. making(rendering) JSON object!</p>
  
  <p>Could you tell me the difference between those two?</p>