Blogs: Understanding the Difference between BIM and CAD

Since the development of CAD over half a century ago, design processes within the construction industry have changed dramatically, seeing traditional pencil and paper plans tossed out in favour of 2D digital drawings. As computing technology advanced so did CAD, expanding its capabilities to 3D and more recently CAD has fuelled the development of Building Information Modelling (BIM), a process that ties visual design with intrinsic product data together.
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