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best websites for cad:
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top ten, free stuff, & vendors for cad:
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"eReport: "
best websites for cad
demos, shareware & freeware for cad
cad vendor guide
cad services guide

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ESC India was specifically created for embedded systems engineers and technical managers who are actively seeking to upgrade their design expertise, knowledge and skills, as well as provide answers to their design challenges.
ESC India 2009 will be the one place where you can be assured of reaching these decision makers and designers driving India's fast-growing embedded systems design developments.
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Definition: Computer-aided design (CAD) is the use of computer technology to aid in the design and especially the drafting (technical drawing and engineering drawing) of a part or product, including entire buildings.
It is both a visual (or drawing) and symbol-based method of communication whose conventions are particular to a specific technical field.
Drafting can be done in two dimensions ('2D') and three dimensions ('3D'). Drafting is the integral communication of technical or engineering drawings and is the industrial arts sub-discipline that underlies all involved technical endeavors.
In representing complex, three-dimensional objects in two-dimensional drawings, these objects have traditionally been represented by three projected views at right angles Source: Wikipedia (http://en.wikipedia.org/wiki/CAD)
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