New article for NodeJS with "Event-Driven Programming" title

Dear Mr. Milani,

I have got acquainted with you and nodejs.ir site when I had decided to register a domain for Iranian NodeJS developers and fans.
Fortunately I liked your knowledge-based attitude in creating an open community and also I appreciate what you did.

However for the aforementioned reasons I gave up my decision to create a new website for Iranian NodeJS developers, and now I want to help you and your voluntary team to spread such brand new technologies like NodeJS.

My first try in this way is an article about "Event-Driven Programming with Callback functions" which is not a mere translation, but it is one of my research in this field.
If time permits I will send new articles as soon as possible.

Regards.