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 ...

The IBM z17 mainframe can process 450 billion AI inferences a day, a significant step up from what its predecessor could.