Welcome
Terminology
Using WebHelp
Natural Access architecture
    Review of distributed computing concepts
    Natural Access architecture overview
    Dispatcher functionality
Natural Access service overview
Service writing overview
Defining a service
Implementing the API
Implementing the SPI
Implementing the service manager
Implementing the service
Service object handles
Natural Access runtime control
Service manager functions
Dispatcher service functions
Demonstration programs and utilities
Errors and events
Buffer management summary