title: How to connect two clients from the server
body: <p>I am trying to create a simple chat program using Java. I have create TCP server that accepts multiple clients. Currently the clients message to server. </p>
  
  <ol>
  <li>How can I broadcast the message from one client to all the others?</li>
  <li>How can I pair of two clients. Send and recieve message to eachother?</li>
  </ol>