Used a sliderule when at the University of Illinois
Soldered my first computer together in 1977.
Worked for large software companies in 1980s.
Self-employed since 1993.
Currently building out my private cloud of linux computers, doing lots of database work, helping companies with their marketing efforts via US Postal mail and email.
Use phplist every day, sending 50,000,000 emails per year.
Getting in shape to ride 450 miles across Iowa this summer on my bicycle.