Computer graphics and computer-aided engineering can be used effectively in both structured and unstructured classes; however, the infrastructure is more critical for unstructured classes. Open-ended ...

Phil Goldstein is a former web editor of the CDW family of tech magazines and a veteran technology journalist. He lives in Washington, D.C., with his wife and their animals: a dog named Brenna, and ...

Computer Aided Design (CAD) has evolved from electronic versions of hand‐drawn sketches into comprehensive, multidimensional modelling environments that underpin modern engineering and manufacturing.

Virtually all design today involves a computer, but in the early age of digital design, most professionals perceived these new machines skeptically–they were devices meant for the military, not ...

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 ...

As the foundation of any architectural design, sketches and drawings have long been known for their ability to allow the architect to interact with his/her design efficiently and express concepts ...

The technology behind 3-D printing is growing more and more common, but the ability to create designs for it is not. Any but the simplest designs require expertise with computer-aided design (CAD) ...