A little of everything I guess. I was a software engineer for 10 years before I gave it up to throw bags at an airport. C, pascal, newtonscript, perl, php, etc. Mac, Newton, Linux. My true love is assembly language for embedded hardware. Mostly I've used Pic Microconrtollers, but also some experience with Atmel; although I never did any of that professionaly (likely while I still like it).
I actually don't like pascal too much, but that's what I used to program 68k macs with in the past, and it's what I have compiler-wise. After I finish my current mac project, I'm going to start fooling around with Think C and see if I get inspired.
you?
Any other languages/platforms ?