I'm a computer scientist by profession, although I now teach computer
science at the University level, rather than programming for a living.

I am an amateur radio operator (KB8OJH) and a retro and vintage
computing enthusiast.  I prefer tube-type radios and the older the
computer, the better, although I find it difficult to love the most
constrained, consumer-cheap microcomputers.  Minicomputers and terminals
are some of my favorite machines, and I love the short-lived 16-bit (non-PC)
era.