On 12/27/2009 8:00 AM, Vint Cerf wrote: > ARPANET went on from 1969 to 1990 approx. I don't know how much was > spent over that period of time but probably somewhere between $50-70M > would be my guess. Which leads to the possibly-not-whimsical: How does one then assess the ROI? d/ -- Dave Crocker Brandenburg InternetWorking bbiw.net