What is AutoCAD? (Design Software)

• Auto: Refers to the company that created it, Autodesk.
• CAD: Stands for Computer-Aided Design (or Computer-Aided Drafting).

Definition: AutoCAD is a commercial software application used by professionals to create highly precise 2D drawings and 3D models of physical objects, buildings, and machinery.

AutoCAD is the global industry standard for several professions:

1. Architects: To draw floor plans, room dimensions, and 3D walkthroughs of houses and skyscrapers.
2. Civil Engineers: To design roads, bridges, and complex city drainage systems.
3. Mechanical Engineers: To design incredibly precise, millimeter-perfect machine parts, gears, and car engines before they are manufactured.
4. Interior Designers: To plan furniture layouts inside a room.

• Accuracy: Unlike drawing by hand, AutoCAD allows engineers to draw lines with microscopic, millimeter-level accuracy.
• Easy Editing: If a client wants to move a wall 2 inches to the left, the architect doesn't have to erase and redraw the whole paper. They just drag the line on the computer screen.
• Scaling: A designer can draw a tiny microchip or an entire city airport in the same software simply by zooming in and out.