10:3210:32, 4 March 2015diffhist+97
4690 Operating System
trying to make its current status clearer. no longer an IBM product, now Toshiba's, but I feel initial sentence did not state this clearly enough
21:1621:16, 1 March 2015diffhist+43
CPI-C
only "Common Programming Interface for Communications" is normally abbreviated CPI-C with dash. Other CPIC expansions normally lack dashcurrent