title: Django, Template tags vs. Context Processors
body: <p>I can't understand different between Template tags and Context Processors in django template.
  I already read <a href="https://stackoverflow.com/questions/2791696/best-practice-for-context-processors-vs-template-tags">this question</a>. However I can't understand everything. </p>
  
  <p>Template tags is used in easy processing, tailoring the data, etc., while Context Processors is used in getting entirely different data. Is my understanding correct?</p>
  
  <p>I think Context Processors is easier to use because not need to <code>{% load ~~ %}</code>.　Is the reason why Context Processors is not used? it's because it need to Heavy processing?</p>
  
  <p>I'm sorry, my English is hard to understand ：(</p>
  
  <p>Waiting for your answer!!</p>