This is the code demo's and power point presentation to a talk that I gave tonight at the Redmond .NET Developer Association user group tonight.

Here is the topic of my discussion.

The Windows Communication Foundation (WCF) 3.5 now has support for ASP.NET AJAX applications and the JSON data format, which now allows WCF services to expose operations to AJAX clients in the same way that ASMX web services were exposed. AJAX clients are Web pages running Java script code and accessing these WCF services using HTTP requests. In this Presentation I will describe how a WCF services can be exposed to AJAX clients by adding the appropriate AJAX endpoint either through configuration or by using a service host factory customized to generate a service host that configures the AJAX endpoint automatically.

The Code Demos here...

enjoy.