The era of mainframe computers and directly programming machines with switches is long past, but plenty of us look back on that era with a certain nostalgia. Getting that close to the hardware and … ...

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. Setting the stage ...

There is an undeniable role for the mainframe computer in tomorrow’s large enterprise. Businesses that retain it in a digital-first world must address several challenges, say T S Lakshmi ...

When you think of mainframes, you probably think of spinning tape drives, reams of computer cards, and text-only, green-on-black 3270 terminals. IBM's latest mainframe, the LinuxONE Emperor 5, is ...

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

A small Minneapolis mainframe computer software startup is poised to change the way enterprises use and share data across the cloud. VirtualZ Computing Inc. claims to be the first and only woman ...

Today IBM unveiled the latest mainframe in its storied history, the z16. It runs on the IBM Telum processor, which the company released last summer.