The field of CAD is expanding rapidly with more powerful machines and advanced software. There are programs like VectorWorks that can assist in this area. This is a program specially designed for CAD on a Mac. It uses 2D and 3D images to achieve impressive results. Its use requires knowledge in 3D drawing. Apart the necessary tool for drawing, it also has a built-in database and a spreadsheet for tracking costs and materials. It is also possible to automate routine drafting tasks with the flexible language script.