AutoCAD is a software application for computer-aided design (CAD) and drafting. The software supports both 2D and 3D formats. The software is developed by Autodesk and was first released in December 1982. AutoCAD is marketed by Autodesk Inc. and was one of the initial CAD programs that could be executed on personal computers. AutoCAD software is widely used in a range of industries like Architecture, Interior Designing, Project Managing, Civil Engineering, Mechanical Engineering & Electrical Engineering. The software is used to make all kinds of technical detailed drawings.