> > > 20 years * 365 * 24 * 60 * 60 * 1/1.24us is well over 10^14 > > > for your typical PDP-8. :( > > My calculator says 5 x 10^14. > On Tue, 15 Aug 2006, vrs wrote: > Mine also gets a little under 4 years for 10^14, not 20 years. THAT is PC product life (replace all hardware with every OS "upgrade"), not PDP product life.