Big Blue is to release z/OS, its z900 mainframe operating system upgraded to take advantage of the new model's 64-bit design. Stephen Shankland worked at CNET from 1998 to 2024 and wrote about ...

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 ...

It's been more than 50 years since International Business Machines (IBM 1.76%) launched its first mainframe computer. The world has changed drastically since then, with the personal computer, the ...

IBM Corp. today announced plans to release a promised 64-bit version of its mainframe operating system later this week — a move that users and analysts said should provide a crucial foundation for ...

International Business Machines' mainframe computer, first introduced more than 50 years ago, remains an integral part of many companies' IT infrastructures. Visa, for example, uses IBM's mainframes ...

Chicago, Feb. 04, 2026 (GLOBE NEWSWIRE) -- The global mainframe market was valued at 4,059.99 million in 2024 and is expected to reach US$ 7,241.13 million by 2033, growing at a CAGR of 6.64% from ...

While International Business Machines (NYSE: IBM) generates most of its revenue from software and consulting services, the company's hardware business is still an important piece of the puzzle. IBM's ...

Integrating mainframe systems into modern CI/CD pipelines helps to accelerate application delivery cycles while reducing operational governance risks.

In order to reduce the total cost of ownership (TCO) for mainframes, CA unveiled a new version of CA (News - Alert) IDMS, its mainframe database management system. The company said that the system ...

In the age of cloud computing, it's easy to forget that IBM (NYSE: IBM) still sells its hulking mainframe systems. Following IBM's fourth-quarter earnings report, it's clear that the mainframe ...

ATLANTA--(BUSINESS WIRE)--GT Software, a mainframe modernization software company, is recommending a proposed three part solution to the strains seen on legacy mainframe systems that power vital ...