The document is a report submitted by Shivam Sharma to Mrs. Mubina Shekh providing information about Autodesk software and applications. It discusses that Autodesk is an American software company founded in 1982 that develops computer-aided design applications including AutoCAD used for 2D and 3D modeling. AutoCAD is the most popular and widely used software for 2D drafting and 3D modeling in engineering industries. MATLAB is another software discussed that is used for scientific and engineering numeric computing.