Arthur Fillis Consulting was incorporated to support my work as a technical instructor. My only customers were within Hewlett Packard.
As a consultant to HP I was required to maintain a website. This site was complying with that requirement.
In the meanwhile, I learned a lot about building web sites.
At HP Education, my focus initially was on an operating system called RTE, Real Time Executive. It was a real time operating system that was used to control instrumentation.
From there I moved into HPUX (Hewlett Packard Unix). For the rest of my career HPUX was my primary focus.
In the later part of my career disc storage was added to my repetoire.