At this time of post, I'm sure that almost people in this world know what's Facebook. And I believe that every one of us ever once enters Facebook to see its content, to know why it becomes popuplar like that. And about Facebook statistics and features, I don't think I have any new thing to let you know.

Within the field of games on Facebook only, Facebook has more than 500 millions monthly active users for top 50 most popular Facebook games only. Yes, I say that over 500 millions; this thing is equivalent to every Facebook account user plays at least a game per month. One more extreme impressive number to any game developer/gaming company.

And this is the reason I write this post: Are you feeling bored this afternoon? Do not worry if you have an account in Facebook. Just log in to your account and you will be amazed to know that you are entering a world of fascinating games, maybe they're not best Facebook games but they're addicting games, can really make your afternoon a chilling one.

Some Facebook games I'm in playing: FarmVille, Mafia Wars and Happy Aquarium; join me for sharing better experiences if you want.

Instead of using one server to host multiple sites, cloud hosting uses clusters - a series of multiple servers - to provide larger disk space and better hosting performances. Cloud hosting allows larger disk space and bandwidth quota to be presented at a lower cost. Your site may not be stored in one machine, but you can still manage it easily from a single control panel or user interface.

Since multiple servers are used to host websites - designed to be redundant and synchronous - your site can be easily maintained and downtime can be substantially reduced. No need to worry about heavy traffic, because all servers in the cloud will work together and produce better overall performances.

If you want to make your website more interactive and attract thousands of visitors on a regular basis, then adding an online chat box to the website is perhaps one of the most effective solutions. By putting a proper website chat box script on your desired place you will get real time feed backs of the site visitors on your website or its product and services.

There are various types of plugins or add-ons available over the net which you can use to improve your website. We have discussed about a few plugins which may not be very difficult to use but can definitely give an added edge to your website and make it more interactive to the visitors.

All chat box html and chat box scripts and services presented in this article are free to use and more powerful features with Preminum upgrade: Chatango, Meboo.me, GagaLive, CBox, MyShoutBox, Simple Ajax Shoutbox for WordPress, Chatroll Live Chat, 123 Flash Chat, Parachat, Gabbly.

In this iPhone and JavaScript tutorial, the author will guide you how to use UIWebView from iOS SDK to embed JavaScript codes into the iPhone's applications. Only a few tiny but detailed instructions in this JavaScript for iPhone tutorial, you can easily create iPhone applications on the iOS platform.

Let check out this helpful post if you want to develop/code JavaScript on iPhone. Please go to the full post page for more details.

Eric Miraglia and Matt Sweeney provide an architectural overview of the upcoming YUI 3.0 release. Please go to the detailed post to see this speech.

One more wonderful JavaScript web application created by JavaScript developers, web developers. That is sheet music notation application from klog, the idea is build an JavaScript application, where people with MIDI keyboards can test their sight-reading online. The JavaScript web program will judge your playing objectively, according to whether you hit the right notes, what your timing was like, whether you got the dynamics right, etc.

Although this free music notation JavaScript is still in developing, coming with features: render two staves (bass and treble) to show left and right hands, render semi-breves, show fingering on notes, dotted notes, quavers, tied quavers. But its demo is a miracle, jsB@nk.com's pleasure to present the demo of sheet music notation with JavaScript.

This free AJAX JavaScript tutorial guides you how to build a simple AJAX application using PHP and JavaScript. This free HTMl JavaScript tutorial provides you some helpful information about JavaScript and AJAX: How AJAX works, A simple AJAX web request (with JavaScript example code), Simple AJAX web request Code Explanation.

In this free HTML JavaScript tutorial, the author discusses context and scope within OOP in JavaScript with some topics: JavaScript functions context are first class objects, Default context, Context and JavaScript event handlers, Changing the context using Function.apply() and Function.call(), Using Function.call() to solve the event handler problem.

JSON is a simple data interchange format. It is rare among standards in that minimalism was one of the principle goals of its design. Radical minimalism made it possible for JSON to compete successfully against entrenched, maximal standards.

How to convert image to grayscale? A very easy, use a grayscale Photoshop filter, this solution gives a very good result. But if you want to convert grayscale image on the web-based applications, how should we do? It's still a filter, because Adobe has released an online tool for editing pictures, or some other image editors.

But this is not a topic jsB@nk.com want to discuss. jsB@nk.com's talking about a color grayscale image converter with JavaScript, a free simple JavaScript example code to convert grayscale on your web pages directly.

Check out this free JavaScript example code to learn how to desaturate an image (convert color images to grayscale) using JavaScript.