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.

Computer plotters are a type of output device commonly used for computer-aided design applications, to output large vector designs such as architectural blueprints. By moving a pen mechanically, ...

The AutoCAD computer-aided design application supports two different types of fraction formats: fractions where the numerator and the denominator are delimited by a diagonal forward slash, and stacked ...

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) ...

The aerospace and electronics industries have long applied computational models to not only design airplanes and chips, but also to simulate and optimize their performance. There have, until recently, ...