Presentaciones de Windows 2008 R2 y Windows 7

Estimados todos,
a continuación os dejo diferentes presentaciones sobre Windows 2008 R2 y Windows 7 que espero que sean de vuestro agrado.

Licensing Your Windows Server 2008 and Windows Vista Deployments - TechEd 2009 Presentation

http://download.microsoft.com/download/8/C/2/8C21BAFE-3432-48D1-962A-F7A9DD54A2AC/Licensing%20Your%20Windows%20Server%202008%20and%20Windows%20Vista%20Deployments.pptx

Windows 7 and Windows Server 2008 R2 Kernel Changes - TechEd 2009 Presentation

http://download.microsoft.com/download/8/C/2/8C21BAFE-3432-48D1-962A-F7A9DD54A2AC/Windows%207%20and%20Windows%20Server%202008%20R2%20Kernel%20Changes.pptx

Windows Server 2008 R2 - A Technical Overview - TechEd 2009 Presentation

http://download.microsoft.com/download/8/C/2/8C21BAFE-3432-48D1-962A-F7A9DD54A2AC/Windows%20Server%202008%20R2%20-%20A%20Technical%20Overview.pptx