Draftsmen, also called drafters, perform some of the same tasks as architects and often work with architects. Draftsmen, like architects, prepare CAD drawings. However, drafting can be applied to many other areas besides construction and architecture. Drafting can be used to create drawings of circuitry or mechanical designs. A draftsman's CAD drawings include technical details and speciﬁcations such as materials, dimensions and procedures. In addition to using CADD, draftsmen also use calculators, tables and technical handbooks. The type of work a draftsman does depends on his or her area of expertise.