CAD briefly means Computer Aided Desiging, It involves drawing of complex structures and designs of almost anything, from machines to buildings to a product or other avenues used by designers or engineers.

CAD Services can be applied to a wide spectrum of Services such as

1. Architectural Designs
2. Building and Civil Designs
3. Eletrical Designs
4. Landscape Designing
5. Plumbing
6. Any other product designs

CAD forms a base for major 3D visuals being prepared these days to offer complex animation services.

some of the popular  tools that are used for CAD are AutoCAD, CATIA, UniGraphics, Ideas, PROE, STAD Pro, Solidworks, BRYCE etc.

Some of the CAD Services that are usually outsourced around the world are:

1. CAD Drafting
2. CAD Conversions from papers
3. CAD Designing
4. 2D / 3D Drafting and modelling and much more.