Any Powerpoint presentations available?

Hi guys,

Thought I'd post this question, hopefully to save be some time...

Is there some nice mid to high level powerpoint presentations of vWorkspace and how all the components fit together? I need to present it to our IT support department so they can start supporting it. Although I could start from scrtach if you've got something I can butcher then it will save me time, and no doubt, look better!