JOOMLA/MAMBO WEB DESIGN
The Web is like Times Square: only the brightest banners stand out. Even if you like the design of your present banner, a new design might shake things up.
Mambo and Joomla are content management systems (CMS) that can be used for everything from designing simple websites, to managing complex online reservation systems.
They are very popular because they require almost no technical skill or knowledge to manage - once they are installed on your server.
Unfortunately many web host services to do not provide one-click installation of either application.