Computer Graphics

In a former life I owned a media business where we generated visuals for major customer presentations, typically with a lot of technical content.  These often involved 3D imagery and sometimes even animation.  In creating this material I learned how to use the relatively crude tools available at the time.  Since then the power of CGI tools has increased immensely, to the point where anyone with the determination to conquer the steep learning curves can create world-class, photo-realistic images and movies on their own home computer.