An introduction to the theories and practices of computer-aided drafting for theatrical productions, including how to draw and organize DWG files so that a designer can express his or her designs to anyone working in the field. Emphasis is also placed on communication skills to help students become comfortable discussing projects with directors, other designers, and future employers. Includes in-class participation, lectures, practical exercises, and critiques. (This is not a two-semester sequence: TDT 3700, offered in the fall, is the same course as TDT 3710, offered in the spring.)