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Basically Server 2008 R2 is built on the Windows 7 kernel and Server 2008 is built on the Windows Vista kernel. &nbsp;R2 is also only available as a 64-bit OS.
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Basically Server 2008 R2 is built on the Windows 7 kernel and Server 2008 is built on the Windows Vista kernel.  R2 is also only available as a 64-bit OS.

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I am having a &nbsp;problems finding a link explaining the differences between Server 2008 Enterprise R2 and Server 2008 Enterprise. &nbsp; &nbsp;Can anyone point me in the right direction?<br />
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Thanks!
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I am having a  problems finding a link explaining the differences between Server 2008 Enterprise R2 and Server 2008 Enterprise.    Can anyone point me in the right direction?

Thanks!

Difference between Server 2008 Enterprise R2 vs Server 2008 Enterprise

The Microsoft Server topic includes all of the legacy versions of the operating system, including the Windows NT 3.1, NT 3.5, NT 4.0 and Windows 2000 and Windows Home Server versions.

Microsoft Server OS

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.

Exchange

The Microsoft Legacy Operating System topic includes legacy versions of Microsoft operating systems prior to Windows 2000: All versions of MS-DOS and other versions developed for specific manufacturers and Windows 3/3.1, Windows 95 and Windows 98, plus any other Windows-related versions, and Windows Mobile.