AutoCAD, with more than 3 Million licenses purchased worldwide, is the most widely used CAD software. AutoCAD is usedacross a range of industries, including architects, project managers and engineers and among other professions, with 750training centers established worldwide. Nowadays you can hardly imagine an architectural design process without using thissoftware. In the present article we describe some details of creating building designs with 2D and 3D CAD programs usingthe example of own basic work in AutoCAD. Our description will comprise the Building design processing techniques fromarchitectural to structural, electrical and engineering design.