Computer-Aided Drafting (CAD) primarily deals with creating detailed technical drawings in 2D format, emphasizing precision and detail. Conversely, Computer-Aided Design (CAD) extends beyond drafting to include: design development, modification, analysis, and optimization in both 2D and 3D formats. CAD software offers tools for modeling, visualization, simulation, and documentation, enabling engineers to refine designs comprehensively. While CAD focuses specifically on drafting, CAD encompasses a broader spectrum of design-related tasks.