This is a simple chat demo by using Node.js and Socket.IO.
Online demo: http://demo.plhwin.com/chat/
Installation tutorial: http://www.plhwin.com/2014/05/28/nodejs-socketio/
if this demo is useful to you,welcome you to follow me on Github,thanks!