I have been writing technical articles since 1983 when I did my first article on Uninterruptible Power Supplies for Digital Design Magazine. I interviewed 6 of the top suppliers in the industry and wrote 2000 words with 8 illustrations under a 1 week deadline and was paid $1000.
I have been writing 1000s of words in the last 10 years for the many web sites I have created. I was just asked for links to them by companies looking for technical writers.
Whole House Fan Guy Web Site
Invisco Solar Power Site
Invisco Industrial Hybrid Rooftop Ventilators for Industrial and Commercial Buildings
Thorwaldson Whole House Fans Site
Guaranteed Home Inspections Site
Invisco Whole House Fan Site for Australia is http://www.invisco.com.au/