On Thu, 29 Nov 2018 14:50:00 +0000, David Spiegel wrote: >I disagree. OCO, IIRC, started in 1983.
You might be right, I can't remember. I was certainly using microfiche into the '80s. However, MVS as a program product was a few years before 1983. -- Tom Marchant > >On 2018-11-29 09:18, Tom Marchant wrote: >> 1983 was several years after IBM went OCO. >> >> That, in turn was several years after they started to license and charge for >> some software. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
