I’ve been working on mainframes—more specifically the development of mainframe software and hardware—for more than four decades, so even without being a genius, I know a lot of stuff. What I need to figure out is what part of that stuff you-all would be interested in reading about. I’d really appreciate some help on this. 

Individuals have a multiple of options to keep in touch with the wider mainframe community and the latest developments. You just need to know where to look.

While organizations with distributed systems are currently turning to virtualization to address costs and other challenges, the mainframe answered such questions years ago. History truly repeats itself.