How Does CAD Work? What is Computer Aided Design (CAD)?

This CAD article will explain what is computer aided design and how the design process relates with CAM and CAE and how does CAD works. The CAD or the computer aided design process is the enrichment of the traditional manual design process by using computer software and hardware extensively. By using computer the whole design process becomes much faster and robust. The basic difference between the CAD package and the other software package is that the CAD package has to handle large amount of graphics data and thus the graphics kernel explained in “How does CAD Works?” section is very important.