Old mainframe computers are interesting, especially to those of us who weren’t around to see them in action. We sit with old-timers and listen to their stories of the good ol’ days.

We miss the days when computers looked like ... a “mini-mainframe simulator.” The device would look at home on the set of any old science fiction movie. Externally, it has 540 LEDs, 100 ...

Mainframes continue to be used in sectors including banking, insurance, retail, and government. “For large financial services organizations that must process millions of transactions per second, … the ...

A recent LinkedIn social media post about the Univac 1110 mainframe computer used by students in the 1970s and 1980s prompted a number of alumni to share their memories of using the machine and about ...