Bit of CP/M trivia needed

Paul Koning pkoning at equallogic.com
Sat Aug 27 10:08:01 CDT 2005


>>>>> "Brian" == Brian Knittel <brian at quarterbyte.com> writes:

 Brian> Hi all, Does anybody out there know for certain when the term
 Brian> BIOS was coined? I believe it was Gary Kildall, and from what
 Brian> I can find, it was around 1978 that he abstracted the I/O and
 Brian> localized it in what he called the BIOS. Anyone know
 Brian> differently?

I'm not sure at this point, but some vague memory says that there was
a very basic "OS" for the IBM 360 called BIO (Basic I/O).  Sort of the
IBM analog to the old paper-tape packages for the PDP-11 and similar
systems. 

	 paul



More information about the cctalk mailing list