title: Synchronize Javascript Timer
body: <p>I am working on an app that has a javascript interval timer.  I would like the timer to run on a server then I would like to grab that time on multiple devices on click.</p>
  
  <p>Ex:  Countdown Timer to be displayed on a large screen in a gym (this is coming from the server).  I would like users on mobile devices to be able to capture time and record it in real-time.</p>
  
  <p>If the timer on the big screen said 10:35 when I push the button on my mobile device I want it to grab 10:35 and put it into an input field.</p>
  
  <p>I have the timer code figured out.  I just don't know how to get the time that is displayed on the server to the other devices.</p>
  
  <p>I know that this is a very general question.  I am just wondering if it is possible, and if someone can point me in the right direction.</p>
  
  <p>Thanks!!!</p>