Breadcrumb Home Drafting DR 104/DFTG 10404 DR 104/DFTG 10404: Introduction to CAD I Download as PDF Common Course Number DFTG 10404 Program Drafting Lecture/Lab Hours 4 Credits 4 Introduction to computer graphics. This course applies drafting skills to the computer in basic programming, working drawings and dimensioning. Use of plotters and printers is also taught.