A new demo has been added in the Windows Server 2003 demo portion.The detail of this demo is

Title: How to Configure IIS for Worker Process Isolation Mode in Windows Server 2003

Objective: The objective of this demo is to teach you how to configure IIS for worker process isolation mode in Windows Server 2003. IIS 6.0 runs in one of two distinct modes of operation, which are called application isolation modes (isolation modes): worker process isolation mode and IIS 5.0 isolation mode. Both isolation modes rely on HTTP.sys as the Hypertext Transfer Protocol (HTTP) listener; however, their internal workings are fundamentally different. Worker process isolation mode takes advantage of the redesigned architecture for IIS 6.0 and uses the worker process core component. Worker process isolation mode leverages all of the new IIS 6.0 core components. Using worker process isolation mode enables application pooling, recycling, and health detection features.

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