Rich Internet application

Okay, so you know how some websites are just pages with words and pictures that you can click on, right? Well, there are some websites that are special, and they're called Rich Internet Applications. They're like super cool websites that do a lot more than just show you words and pictures.

You know how some toys have lots of cool features, like lights and sounds and different ways to play with them? Well, that's kind of like what Rich Internet Applications do. They have lots of special features that make them really fun and useful to use.

For example, they might let you do things like:

- Drag and drop things around on the screen
- Use buttons to make things happen, like playing videos or games
- Input information into forms without having to reload the whole page
- See cool animations and 3D graphics that make the website look really cool

All of these features make it possible for websites to be more interactive and responsive. This means you can do more things on them, and they can give you feedback much more quickly than normal websites.

So that's what a Rich Internet Application is. It's a special kind of website that has lots of cool features that make it more fun and useful to use.