Computer-aided design, or CAD, programs are as new to the world as bell-bottom pants and disco. Architects and designers started trading in their mechanical pencils and drafting tables in the 1970s – around the same time computerized dating started to vie for the place traditionally held by boozy nightclubs and well-meaning matchmakers (hi, grandma).
These days, though, the technology has been updated so drastically that it would be hard to compare the current incarnations to its predecessors (it would be a bit like putting a Tesla next to a Pinto). More than merely assisting creative professionals draw out their ideas, software programs are now helping generate the very ideas and products themselves. Computers are coming up with building layouts, package designs and furniture that are as creative or better than what humans can envision on their own.