History of IBM mainframe operating systems M243

>> DOWNLOAD LINK 🎞️ #1 <<

>> DOWNLOAD LINK 🎞️ #2 <<

>> COPY / PASTE LINK PLEASE 🎵 MP3 <<

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=ip0cQiQjd18

History of IBM mainframe operating systems from 1965 to today • Yes, TSS/370 is missing, but TSS did not continue, so I didn't want to spend any time on it. • Join our mainframe enthusiast discord here:   / discord  

#############################