Computer Modelling of Three D Spaces

Before the web, i was studying architecture. And when i was in university, we started using computers for three modelling and such. It was really through the emergence of the computer as a tool for architectural practice that i got involved with computing again. Using computers to model three d spaces is where the two worlds initially collided for me. Which is very interesting to see what's been happening over the last few years with things like virtual reality and augmented reality. How computer modelling of three de spaces has, for example, taken over the movies.