In practice, anyone who creates tangible or intangible objects, such as consumer products, processes, laws, games and graphics, is referred to as a designer.

Classically, the main areas of design were only painting, sculpture and architecture, which were understood as the major arts. The design of clothing, furniture and other common artifacts were left mostly to tradition or artisans specializing in hand making them.

With the increasing complexity of today’s society, and due to the needs of mass production where more time is usually associated with more cost, the production methods became more complex and with them the way designs and their production is created.