"Microsoft shows off security prototype"

This article speaks of the En-Scub demo that we witnessed yesterday at WinHEC. There has apparently developed some sort of flap over the demo, in that some of it was running on actual hardware, while some of it was emulated. Hence, the strange out of place sentence in the opening paragraph.

I must confess, I don't understand what the big deal is about. A demo is just that "a demo" -- there is usually some level of emulation in any demo.