Cold Fusion adds the power of databases to your website. With this product, you can create interactivity between your web site and something complex like your company's product ordering database or something personal like your database of favorite movies you've reviewed. Or, in the words of Cold Fusion's maker, Allaire Corporation:

"Cold Fusion gives developers the fastest way to build and deploy a new generation of business software for everything from electronic commerce to interactive publishing to business process automation."

Using Cold Fusion to construct your web pages only adds to your site's interactivity. Here we've provided links to specific areas of the Allaire site. As the creators of Cold Fusion, they've got the ultimate experts.

The full documentation of Cold Fusion. It's all in here, folks.

For those of you with very specific questions, it may be helpful to check out the Allaire Forums.