David Heath is a New Zealand-born Australian resident who initially pursued Geology and ended up with a Computer Science degree.
These days, David writes for a living - predominantly as an Instructional Designer for a major industrial control vendor where as well as writing multi-hundred page technical training manuals, he also delivers a variety of in-company courses including a "Train the Trainer" course. He is often heard musing out loud, what makes us trust the trainer?
Being an INTJ, David cannot possibly be restricted to a single area of interest and thus he is likely to explore all manner of diverse topics.
David is also Security Editor for an on-line IT news site.