<com:TContent ID="body" > <h1 id="601">Architecture</h1> <p> PRADO is primarily a presentational framework, although it is not limited to be so. The framework focuses on making Web programming, which deals most of the time with user interactions, to be component-based and event-driven so that developers can be more productive. The following class tree depicts some of the major classes provided by PRADO, </p> <img src="<%~classtree.gif%>" /> <p> When a PRADO application is processing a page request, its static object diagram can be shown as follows, </p> <img src="<%~objectdiagram.gif%>" /> </com:TContent>