Computer Aided Architectural Design ( CAAD )

CAAD popularly called. Computers are being used in the field of architecture for the purpose of visualisation and designing better solutions. It is also a cheaper way to come up with models which can be altered without the accompanying cost of the physical model alteration. Hense it turns up to be a cost effective solutions. Also more designs can be presented to the owner for the purpose of choosing the right one. There is also the advantage of analysing a house for energy consumption. THere aer software add ons to find which positions of windows would give maximum light at daytime and what positioning of lighting would design an energy efficient house.