Autodesk, Inc. is an American multinational software corporation that develops, manufactures, and sells software for design, engineering, and entertainment, including AutoCAD, 3ds Max, Maya, and Fusion 360. The company was founded in 1982 by John Walker, a co-founder of Autodesk, and Charles Geschke, the co-founder of Adobe Systems.
There is no simple answer to this question as it depends on individual needs and preferences. Autocad is a widely used software for 2D drafting and design, while Fusion 360 is a 3D CAD/CAM tool that can also be used for product simulation and manufacturing.