Shuar believed in the existence of three fundamental spirits: 1  Wakani â innate to humans thus surviving their death. 2  Arutam â literally vision or power, protects humans from a violent death. 3  Muisak â vengeful spirit, which surfaces when a person carrying an arutam spirit is murdered.
Windows Communication Foundation. The Windows Communication Foundation (or WCF), previously known as Indigo, is a runtime and a set of APIs in the .NET Framework for building connected, service-oriented applications.
Product Advertising API Signed Requests Sample Code - C# SOAP WCF 4.0. This is a Windows Communication Foundation (WCF) sample to demonstrate how to implement and configure a WCF client using a custom message inspector to sign SOAP based Amazon Product Advertising API requests. The sample uses the .NET Framework 4.0 to communicate with Amazon's Product Advertising API.