Computer aided design (CAD) is the use of computers and computer technology in order to design physical and virtual objects. Advances in computer technology and software applications have allowed CAD to become a leading discipline that is used in a wide variety of industries. Along with a number of formal courses at universities and colleges and text books devoted to computer aided design, there are also lots of websites full of CAD tutorials, that use all of the major software applications. With the right web site design software at your disposal, it would be quite easy for anyone to design and develop a website devoted to CAD.
While CAD was initially used to design geometric models and shapes, its use today is much wider and much less specific. CAD can be used in the manual drafting of all manner of technical drawings, while also providing an environment for the initial creation of both 2D and 3D objects. Some of the leading industries that utilise CAD include the automotive industry, shipbuilding, architecture, advertising, and computer animation. The popularity of CAD and its use in such a wide range of industries means that there is a lot of research involving CAD applications and their relationship to computational geometry and computer graphics. While the development of a CAD application would be a very difficult undertaking, the development of a website devoted to CAD tutorials and research would be another matter entirely.
There is a lot of web design software (http://www.designfor21st.org) on the market these days, from easy to use applications through to professional and feature rich programs. A website devoted to CAD tutorials could be programmed in a traditional HTML editor, or through the use of cascading style sheets (CSS) and database technologies. A good looking and informative website is only half of the battle however, and any website also needs to be promoted extensively in order to be successful. With the right mix of great content, aesthetically pleasing design, and innovative promotion – a website devoted to CAD tutorials could be very successful indeed.