Web Integration can provide Flash intros, full Flash sites or Flash menu systems. Strictly speaking, Flash is an integrated development environment (IDE). Flash technology has become a popular method for adding animation and interactivity to web pages; several software products, systems, and devices are able to create or display Flash. Flash is commonly used to: create animation, advertisements, various web-page components, integrate video into web pages, and more recently, develop rich Internet applications such as portals.
Flash Intro provided for the Cannonball Run site - Link