
This is an screen shot of Build 8250. Pretty amazing!
Automation, AWS, Citrix, Cloud, CtxAdmTools, Microsoft, Virtualization, VMware and more...

The two most important developments in SP1 for Windows Server 2008 R2 are:
Dynamic memory lets Hyper-V administrators pool available memory on a physical host and dynamically distribute it to any virtual machine(s) running on that host. So as the workloads on that physical workload change, requiring more or less memory, Dynamic Memory will let administrators change the memory allocation to their VMs without service interruption.
RemoteFX enhances Microsoft desktop virtualization. RemoteFX lets Windows Server 2008 R2 administrators provide an even richer and user-transparent desktop virtualization experience. RemoteFX delivers rich content, independent of any graphics stack, to server-hosted virtual and session-based desktops, allowing them to support any screen content, including full-motion video, portable graphics stacks such as Silverlight, and 3D applications. Because it can use virtualized graphics on the server and advanced codecs , RemoteFX can deliver those experiences to a much wider array of target devices, including standard desktops and laptops but also an emerging slew of thin clients. You'll also be able to forward the USB ports of the local client to the virtual machine being accessed on the device - just like you can forward the local printer over RDP today.
Download at http://www.microsoft.com/windowsserver2008/en/us/trial-software.aspx
All of these versions are available in English, German and Japanese.
This is a list of new features included in the Beta 3:
Today I passed the Microsoft Test 70-284: Implementing and Managing Microsoft Exchange Server 2003 and I got the Microsoft Certified Systems Administrator (MCSA: Messaging) in Microsoft Windows Server 2003 and Microsoft Certified Systems Administrator (MCSA: Messaging) in Microsoft Windows 2000 certifications.It was a very easy exam for me (I have +10 years working with Exchange) and +3 years with Exchange 2003. The Exchange 2003 Training Kit and Exchange 2003 Resource Kit is a required reading.You will find a very useful list of Exchange 2003 papers and documents in http://exchange.musumeci.com.ar
Finally I got from the Technet the beta of Exchange 12 today. I can't wait to install E12 in my lab!