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 ...

IBM this week rolled out a feature-filled upgrade to its mainframe operating system, z/OS, focused on pumping up Big Iron availability, management and security. The general idea is to help customers ...

IBM says the z/OS 3.1 operating system will further integrate AI, embrace cloud stores, and improve performance of Linux workloads. IBM said this week it will soon roll out an AI-infused, hybrid-cloud ...

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 ...