title: Django refresh page if change data by other user
body: <p>I have a test django app.</p>
  
  <p>In one page the test show the same question to all users. </p>
  
  <p>I'd like that when a user answers correctly, send a signal to other active user's browser to refresh to the next question.</p>
  
  <p>I have been learning about signals in django I learning work with them but I don't now how send the "refresh signal" to client browser.</p>
  
  <p>I think that it can do with a javascript code that check if a certain value (actual question) change and if change reload the page but I don't know this language and the information that I find was confused.</p>
  
  <p>Can anybody help me?</p>
  
  <p>Many Thanks.</p>