Where do I use Hyper-V Server 2008 against Windows Server 2008 Hyper-V.

Where do I use Hyper-V Server 2008 against Windows Server 2008 Hyper-V.http://blogs.technet.com/hariba/archive/2008/10/28/where-do-i-use-hyper-v-server-2008-against-windows-server-2008-hyper-v.aspxFirstly, understand the limitations of Hyper-V server 2008 to find out where it can fit in. Where there is no high availability feature is required - Maximum number of VMs that you can run on Hyper-V box are 192 or the number of VMs are limited to 32GBen-USCommunityServer 2.1 SP1 (Build: 61025.2)