Use CSS3 to Create a Dynamic Stack of Index Cards
We will create a dynamic stack of index cards solely with HTML and CSS3 and use such CSS3 features as transform and transition (for the dynamic effects) and @font-face, box-shadow and border-radius (for the styling).

How To Create A Vertical Sliding Panel Using jQuery And CSS3
So, what about a vertical sliding panel that would act as some sort of drawer instead of the usual top horizontal sliding panel that pushes everything else down when it opens? While thinking of alternatives to the usual horizontal panels, I thought it would be nice to create something that works in a similar way, but that is a bit more flexible.

Awesome Overlays with CSS3
The trick with these overlays is the gradient border, going form a lighter to darker orange as you go from top to bottom. To create that effect we used to the border-image property, which is a tricky little addition to CSS.

AJAX stands for Asynchronous JavaScript and XML. It is used for allowing the client side of an application to communitcate with the server side of the application. Before AJAX, there was no way for the client side of a web application to communicate directly with the server. Instead, you would have to use page loads. With AJAX, the client and server can communicate freely with one another.

Here is how the usual AJAX script goes:

• Some action triggers the event, like the user clicking a button.
• The AJAX call fires, and sends a request to a server-side script, using XML
• The server-side script (PHP, ASP, or whatever) takes the input from JavaScript, can access the database if it needs to, and processes the data.
• Using XML again, the script sends the data back to the original client-side page that made the request
• A second JavaScript function, called a callback function,catches the data, and updates the web page