# A Quick Web Overview

Over the last few years, the Web has changed from being simply a collection of static HTML pages to an application development platform. Rather than offering a space where organizations can merely advertise goods and services, similar to traditional yellow pages directories, companies conduct business ranging from ecommerce to managing internal business processes. For example, a static HTML page would allow a bookstore to publish its location, list services such as the ability to place special orders, and advertise upcoming events like book signings. A dynamic site for the same bookstore would allow customers to order books online, write reviews of books they've read, and even get suggestions for purchasing books based on their reading preferences.

ColdFusion is a rapid application development environment that lets you build dynamic sites. You can use the Web to handle business transactions, and even to conduct the day to day business of your organization.