3D Leaps Forward
We work and play in a three dimensional world. We jump into 2 dimensional space for our textual and photographic information and most of our compositions. Creating in 3D used to mean sculpting rock, clay and other media. In digital environments, it also meant significant costs for software and hardware to create 3D images. A pair of programs have changed the cost to computer users, Google Earth and SketchUp. See samples of Google Earth at www.gearthblog.com/blog/archives/2006/03/expecting_lots.html . See video tutorials of SketchUp at http://sketchup.google.com/tutorials.html