On Sun, 28 Oct 2012, Tony Duell wrote:
Photographic flash on newer (1950s and above) cameras used
a tiny coaxial connector called "PC". But the OTHER end,
Trivia
quesiton : What does PC stand for here?
I don't know.
You do know (see my other reply...)
Obviously, right here, it means 5150
Maybe. Or maybe the register that points to the next instruction to be
executed.
-tony