Mainframes entered the market in the early 1950's when IBM and the seven dwarfs (Burroughs, Unisys, NCR, Control Data, Honeywell, GE, and RCA) created the computing age and competed for critical ...

And most of those mainframes come from IBM. In this explainer, we’ll look at the IBM mainframe computer—what it is, how it works, and why it’s still going strong after over 50 years.

Mainframes have advanced, but most organizations are still storing their mainframe data in tape or virtual tape libraries (VTL). That’s a problem.

IBM is today announcing the latest successor to what it has called its "business-class" system, the zEnterprise 114, with a starting price of $75,000 -- 25% lower than the previous system in this ...