My guess is 1985
If your talking about Computer Drafting then i would suggest C.A.D.D. programs or the Inventor Programs
Computer-aided drafting (CAD) programs teach students to use software programs, such as AutoCAD, to create visual content and designs used in construction, architecture and engineering. Several schools in Nevada offer auto computer aided drafting (AutoCAD) programs, including the College of Southern Nevada in Las Vegas and Western Nevada College in Carson City
You will need to learn how to use drafting programs, often called CAD programs. These allow you to draw and build buildings in 3D on a computer screen.
Some of the courses required for a career in computer drafting include advanced architectural computer-aided drafting, animation and visualization, and Civil CAD.
CAD Stands for computer-aided design and drafting.
Computer Aided Design or Drafting (Draughting in the UK)
Computer aided drafting is also known as CAD. This is defined as the use of computer techniques in designing products, especially involving the use of computer graphics.
When a person says that they are performing computer aided drafting it means that they are using a computer system to create, modify, or optimize a design.
Drafting and computer technology.
Computer Assisted Drawing (or Drafting).
If you have the entire Midwest to choose from, I'd recommend the American Institute of Drafting of Chicago. They have an elaborate system of study, and one of the best drafting programs around.