After 20 years as a programmer and computer technician in the Air Force and 15 years in Healthcare IT, I became a teacher in 2014.  After teaching Math for a few years I moved to Computer Science and have been teaching AP Computer Science and grading AP exams for for the College Board for the past 4 years.

I believe Computer Science is for everyone and must be a core component for any student to be successful in the future.  Every profession and every career path uses computers.  Thus, a graduate with a firm understanding of how the internet works and how computers (including the one your carry in your pocket) use it to transfer data around the world will be a step ahead of their peers.