IBM will announce upgrades to its mainframe computer Friday, refreshing a high-end server line many had given up as extinct. The upgrades improve some of the features of the z900 mainframe, introduced ...

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 ...

IBM has unveiled its newest mainframe computer, the Z17, which it claims has redefined artificial intelligence (AI) at scale. The next generation of the company’s mainframe system is powered by an IBM ...

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 ...

Stephen Shankland worked at CNET from 1998 to 2024 and wrote about processors, digital photography, AI, quantum computing, computer science, materials science, supercomputers, drones, browsers, 3D ...

In another sign the mainframe computer is coming back to life, IBM plans to announce on Wednesday that a customer is using its zSeries machines and Linux for a major consolidation of business ...