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 ...

When it comes to the best free drawing software, you'll find something for everyone - whatever your skill level or the platform you use - with no pricey perpetual licenses or endless and expensive ...

“It’s just like planning a dinner,” the renowned computer scientist Grace Hopper once quipped about computing in a 1967 issue of Cosmopolitan. “You have to plan ahead and schedule everything so it’s ...

Graphics devices. Interactive graphics systems. Drawing algorithms. Lines and polygons. Curves and surfaces. Representation of 3-D objects. Perspective. Techniques for visual realism. The course will ...