In this brief 3-minute video, Yahoo! engineer and technical evangelist Julien Lecomte describes the rationale behind and philosophy underlying the new YUI Compressor tool.

Object Oriented Programming (OOP) - a trend of programming/coding is being more and more popular cause of its benefits. And JavaScript, a most popular web programming language, also supports this trend; but in this free JavaScript article, the author just presents some basics about OOP for beginners. Please go to the full post-page for details.

This free JavaScript article presents some concepts, ideas about JavaScript - a most popular web programming language in client side, but many people misunderstands this language. Please go to the full post for details.

This is very useful post to the web programmers and the web designers, because it lists 10 websites that contain the huge lists of resources for web development, such as: Icons, Templates, Fonts, Scripts, Color tool, CSS and more.

JavaScript Countdown Timer is the type of JavaScript code presented on JavaScriptBank.com; and you can find many good scripts as you want; but this JavaScript countdown timer is new one, because it's built in OOP completely. And this JavaScript countdown timer maybe the simplest example JavaScript code to start learning JavaScript OOP.

Depend on the definition from Wikipedia: "A cookie, also known as a tracking cookie, browser cookie, and HTTP cookie, is a text file stored as plain text on a user's computer by a web browser. A cookie consists of one or more name-value pairs containing bits of information, which may be encrypted for information privacy and data security purposes". Since cookie invented, it almost is an indispensable factor to any web application or any browser.

If you are still vague about cookie and how to use it then this free JavaScript article maybe better. From the knowledge of this JavaScript article, you are able to create, store and access the cookie on your web application.

The JavaScript-based movement effects, animations, in your Web applications, will become more eye-catching, smoothing and beautiful when they use the powerful JavaScript frameworks to manage and process. This free JavaScript article show you a list of 10 JavaScript frameworks the author thinks they are the bests.

Please try more: Top 10 JavaScript Frameworks by Google, Yahoo, Bing

This short JavaScript tutorial video help you faster to learn how to use JavaScript from the external resources.

This is a quite long JavaScript speech from a JavaScript guru - Douglas Crockford. The duration of this video is up to 40 minutes, for speaking about the JavaScript things: why and how, the bad and good parts of JavaScript, some examples of common JavaScript problems, solutions and patterns, ... This is a very good video to find more interesting things about JavaScript.

Debugging source code is the regular job to any programmers, and this job takes them a lot of time. With the programming languages at client side, such as JavaScript, the most common tool should be mentioned is the Firebug add-on, on Firefox; but this tool helps us to detect syntax errors only. This free JavaScript tutorial shares the author's experience in problem of debugging logic problems by using some simple ways. Please go to the full post for details.