The Remote Desktop Services Component Architecture Poster is available in PDF format on the Microsoft Download Center (http://go.microsoft.com/fwlink/?LinkId=200520).
This poster provides a visual reference for understanding key Remote Desktop Services technologies in Windows Server 2008 R2. It explains the functions and roles of Remote Desktop Session Host, Remote Desktop Virtualization Host, Remote Desktop Connection Broker, Remote Desktop Web Access, Remote Desktop Gateway, and Remote Desktop Licensing and RemoteFX.
Hey guys - I uploaded the poster to zoom.it (seadragon) which allows a view with deep zoom, online... Check it out here: www.server-talk.eu/.../remote-desktop-services-component-architecture-poster