Autodesk, Inc. is a design software and services company. The Company offers products and solutions to customers in the architectural, engineering and construction, manufacturing, geospatial mapping, and digital media and entertainment markets. The Company’s two-dimension (2D) horizontal design solutions include AutoCAD and AutoCAD LT. In addition, it offers a range of 2D and 3D discipline-specific design and documentation tools. The Company is organized into four reportable operating segments: Platform Solutions and Emerging Business and Other (PSEB), which accounted for 44% of its net revenue during the year ended January 31, 2009 (fiscal 2009), Architecture, Engineering and Construction (AEC), which accounted for 23% of its net revenue in fiscal 2009, Manufacturing Solutions (MSD), which accounted for 21% of its net revenue in fiscal 2009, and Media and Entertainment (M&E), which accounted for 11% of its net revenue in fiscal 2009.