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CAD
Short for "Computer Aided Design".
A CAD software package allows a designer to create technical drawings and schematics.
There are two main types of packages - 2D (two dimensional)which concentrate on 'flat' drawings having width and height, for example, a garden design program.
The other type of CAD package is 3D (three dimensional) which allow you to deal with depth as well, for example a kitchen design application.
Challenge see if you can find out one extra fact on this topic that we haven't already told you
Click on this link: CAD
2020-10