We're all familiar with two dimensional design drawings — not to mention the questions that usually accompany them because they can provide only so much information before becoming hopelessly ...

Designs change. As a result, revisions to documentation are required. When the design change involves the hierarchy of files ...

Formal drawings are a more precise style of drawing. They can be produced by hand or with computer aided design (CAD) packages. Formal hand drawings use tools such as rulers and set squares to ensure ...

Wondering about the uses for CAD? Computer-aided design software has shaped the evolution of many fields, allowing designers to create both 2D or 3D plans and prototypes of systems, spaces and objects ...