W3Schools - quick way to get started with www technologies

If you are a student, or just started your programming career or a professional, you may need to get started with a certain web technology (HTML, XHTML, CSS, JavaScript, PHP, XML, AJAX etc.). And if you are running in short of time, you need a high speed introduction to those technologies. W3Schools can give you a quick start. It has many short tutorials on the following ares:

• HTML
• XML
• Browser Scripting
• Server Scripting
• Multimedia
• Web Building

I found many of them very useful for me. Hope you also will find the tutorials useful.