Can someone suggest some good online resources for getting up to speed on Hyper-V technology? I've worked with Virtual Server, and my understanding is that they're fairly different in some respects. What I'm looking for is information that will help me understand and administer Hyper-V systems.
A great answer would either include or point to documents that include the following:
A bit of info on the main tools used for administering Hyper-V setups
Discussion of some of the basic concepts (e.g. partitions, snapshots)
Any interesting similarities to and differences from other virtualization technologies (Virtual Server, VMWare, etc)
Some of the more common gotchas
I've found the Wikipedia article on Hyper-V, but it's short on practical discussion.