It is used by professionals in various industries to enhance their design, which increases the quality and productivity of their product. The AutoCAD was designed to help the users to achieve the realistic appearance of their projects. The AutoCAD software is used for several applications, including floor plan design, blueprints for buildings, bridges, chip design, etc. It is a commercial 2D and 3D drafting software. AutoCAD is a Computer-Aided Design (CAD) drafting software, marketed by Autodesk.