title: Usage of $broadcast(), $emit() And $on() in AngularJS
body: <p>I understand that <code>$Broadcast()</code>, <code>$Emit()</code> And <code>$On()</code>  are used to raise an event in one controller and handling in another controller. If possible, can someone just give me some real time example on the usage of above three as I am new to <code>angular JS</code>?</p>
  
  <p>I have gone through the following links and understand the basic usage.</p>
  
  <p><a href="http://www.binaryintellect.net/articles/5d8be0b6-e294-457e-82b0-ba7cc10cae0e.aspx" rel="noreferrer">http://www.binaryintellect.net/articles/5d8be0b6-e294-457e-82b0-ba7cc10cae0e.aspx</a></p>