Deep inside the server rooms of hundreds of the world’s biggest businesses, mainframe computers built by International ...

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 ...

Big Blue is set to announce upgrades to its mainframe computer, refreshing a high-end server line many had given up as extinct. Stephen Shankland worked at CNET from 1998 to 2024 and wrote about ...

The mainframe, the aged yet surprisingly resilient survivor of computing, is getting a face-lift. A model called the IBM z10, which is being introduced Tuesday, is far faster and has three times the ...

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 ...