At PDC 2009, Microsoft shared details related to DirectX11 in two sessions. For those who were unable to attend PDC 2009 can still access conference content from Microsoft, with video available on both sessions – Developers interested in Direct3D, Direct2D, and DirectWrite can watch “Modern 3D Graphics Using Windows 7 and Direct3D 11 Hardware” and “Advanced Graphics Functionality Using DirectX” embedded below:

Modern 3D Graphics Using Windows 7 and Direct3D 11 Hardware:

Advanced Graphics Functionality Using DirectX: