Contains classes and interfaces for making protocol-specific connections.

A Connection represents a user-specific connection to a service, and utilizes a specific Protocol to make requests of that service. For example, one particular application might have a Connection that represents Joe Bloggs' account at Blogger, and which utilizes a Blogger-savvy implementation of the IAtomPublishingProtocol interface. There might be a second Connection for Joe's account at del.icio.us, which uses an implementation of the ITagServerProtocol to query the service.

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	Name	Description
	IProtocol	Marker interface for all Protocols.
	IServiceFactory	Interface for generating service objects.

	Name	Description
	Connection	Represents a user-specific connection to an endpoint.
	Endpoint	Represents an endpoint that provides services, and which supports a specific protocol.
	UserInfo	Information about a user, usually relative to a particular account.