Bill Gates Quotes:
Ocupation: Investor
Life: b. October 28, 1955
Birthday: October 28
The typical project design time for a large company like IBM - and they keep track of this - is a little over four years.
source: "MS-DOS Turns 30: PCMag's Original Interview With Bill Gates". Interview with David Bunnell, www.pcmag.com. July 27, 2011. 
topic: Large Companies
