Not long time back building designs & drawings was a pain in the neck by the hand using the conventional pen and paper on a drafting table.
This soon changed with the advent of the desktop computer, which gave rise to Computer Aided Design (CAD). More information online is available on http://www.bluentcad.com . Changes can be done now in a jiffy without having to redo the whole drawing, which was earlier a tiresome process.
Now with CAD in picture, which is known as Computer-aided design, you need not fear about many of your drawings that are lost or destroyed, there is a booming service industry, which is at your doorstep to create computerized CAD drawings & designs in 2 Dimension & 3 Dimension of existing buildings.
CAD can be utilized for architectural as well as mechanical services. CAD is a hardware & software combination that caters to architects, engineers and consultants in the real estate & manufacturing industry globally.
CAD can be used for 2D drafting, 3D modeling, animations , interactive presentations, data managements, 2D - 3D CAD modeling & animation, architectural CAD, mechanical CAD, drafting and design, 2D 3D graphics, paper to CAD conversions, structural CAD drawings, 3D visualization.
In Mechanical CAD services it can be utilized for 2D Drafting, 3D modeling, 3D assembly, 2D - 3D sectional views.
The best way to have a good idea of CAD is by having a visit at this URL http://www.bluentcad.com. This one gives you some idea of the services which can be offered by CAD.
