node.js

• node.js
• node.js vs php
• Event driven, single threaded
  

Web Sockets

• Web Sockets API (for browsers)
• ws (a WebSockets library for node.js)
• WebSockets Client Receiving JSON

Examples

• Node, express and jade code

Reference

• List of TCP and UDP port numbers
• Node.js explained
• https://developer.mozilla.org/en-US/docs/WebSockets
• https://github.com/websockets/ws/blob/master/lib/WebSocket.js
• http://einaros.github.io/ws/