In this episode, I'll show how to create a pubsub gateway using the cool library named Faye. We'll also use npm (Node Package Manager) and express (http://expressjs.org). Both will have a separeted screencast to get deep inside. Source code is avaliable at http://github.com/nodecasts/episode2

In this episode, I'll show you the basic about NodeJS. We'll start with download, installation and interactive console. Then, we're going to learn about require, modules, load paths and finish with the process object, witch allows you to extract all running process information.