Calling Card Site
Simple sites designed for basic distribution of information.
Complete homepage, e-mail services, and a few more advanced features like a content management system or special forms.
Full Site, Heavier Use
Includes heavier use of content management, databases, or scripts.
Full Site, Advanced Features
Advanced features include backend scripting, databases, or large amounts of traffic.
Uses a substantial portion of a server environment and has multiple systems running at one time.