Save guides, add subjects and pick up where you left off with your BBC account. Computer Aided Design (CAD) is the use of software to create precise digital drawings and 3D models of products.

What is CAD? you might be wondering if you're considering a career in architecture, engineering or product design. Jobs in these areas often require skills in computer-aided design as a requisite ...

Computer Aided Design (CAD) is the use of software to create precise digital drawings and 3D models of products. It allows designers to visualise and modify designs quickly, ensuring accuracy and ...