Bill Gates Quotes:
Ocupation: Investor
Life: b. October 28, 1955
Birthday: October 28
3D is a way of organizing things, particularly as we're getting much more media information on the computer, a lot more choices, a lot more navigation than we've ever had before.
source: Transcript–Bill Gates and Steve Jobs at D5, allthingsd.com. May 31, 2007. 
topic: Organizing Things
