title: does html5's websocket can listen a port by browser?
body: <p>I newbee to html5</p>
  
  <p>I find that html5 support the websocket and i have some problem with it</p>
  
  <p>is there any way to create a connect from one browser to an other browser?</p>
  
  <p>like socket.io's server listten a port on my browser?</p>
  
  <pre><code>var io = require('socket.io').listen(80);
  
  io.sockets.on('connection', function (socket) {
    socket.emit('news', { hello: 'world' });
    socket.on('my other event', function (data) {
    console.log(data);
   });
  });
  </code></pre>