Windows Server Virtualisation - Overview and Roadmap

I thought I'd mention this - some of you may have either personal or corporate subscriptions to Directions on Microsoft. There was a paper published earlier this month titled "Windows Server Virtualisation: Overview and Roadmap". Although there's nothing explicitly new in this paper, it probably has one of the best examples I've seen recently describing exactly what Virtualisation is and where it is heading. Unfortunately, a sample of the paper isn't available on their samples site, but if you have access to it through subscription, it's worth taking the time for a read.