11-08-2013, 11:47 AM
CP/M. Haven't touched that since about 1977. My first real job involved doing up a database for a mailing list on a CP/M machine that only had a Fortran compiler. A Cromemco Z80-based machine as I recall. Lots of fun. Fortran was not a good language to write a database engine with.
As for hobbies, I can't say I have any serious hobbies. I dabble in photography and really used to enjoy model sailing but haven't done any sailing of any kind for quite a few years now.
Most hobbies get costly in a hurry these days. Since none of my apps are paid apps, I suppose you could describe my mobile platform development activity as a hobby. 
I golf, but I don't know if you can call that a hobby.
As for hobbies, I can't say I have any serious hobbies. I dabble in photography and really used to enjoy model sailing but haven't done any sailing of any kind for quite a few years now.
Most hobbies get costly in a hurry these days. Since none of my apps are paid apps, I suppose you could describe my mobile platform development activity as a hobby. I golf, but I don't know if you can call that a hobby.