CAD+and+BIM

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Currently there are many technologies to design, two examples are CAD (Computer-aided design) and BIM (Building Information Modeling). The main difference between the two is the efficiency and complexity. In the case of CAD it is a technology that lets you design and create, not only in architecture but in any work you can be made 3D ​​models or 2D.The Cad is dedicated to the design more than anything.

Moreover, there is BIM. BIM is also a design tool but it isn´t limited to design, also this program approaching the cost of the work. It is more accurate, compared with CAD and it is more realistic. This program mentions the different materials that can be used to construct among other things. For all this we can say that BIM is more accurate than CAD, and also reduces the risk of errors.