The S/360, the computer that spawned IBM's mainframe line, turns 40 on Wednesday--but it's not wallowing in a midlife crisis. Although some pundits regularly declare the death of the mainframe, the ...

IBM has dominated the mainframe computer business since the category was created four decades ago. And it still gets about one-quarter of its $100 billion in annual revenue from sales, software, ...

The launch of the AI-focused z17 mainframe earlier this year has been a major success. Infrastructure is expected to drive 1.5 percentage points of revenue growth in 2025 for IBM. IBM boosted its ...

AI thrives on data but feeding it the right data is harder than it seems. As enterprises scale their AI initiatives, they face the challenge of managing diverse data pipelines, ensuring proximity to ...

The mainframe, the hardware stalwart that has existed for decades, is continuing to be a force in the modern era. Among the vendors that still build mainframes is IBM, which today announced the latest ...

A non-IBM mainframe that runs IBM mainframe operating systems and applications. In the late 1960s, RCA's computer division produced the Spectra 70, the first line of machines compatible with IBM's ...

IBM continues to mold the Big Iron into a cloud and devops beast. This week IBM and its long-time ally CA teamed up to link the mainframe and its Cloud Managed Services on z Systems, or zCloud, ...

A complaint alleging that IBM has abused its position in the European mainframe market was filed with the European Commission on Tuesday. The complaint from T3, a small US supplier of mainframes, said ...

Forty years after Big Blue introduced the S/360, the zaftig systems are still going strong and finding a way to fit into 21st-century computing. Michael Kanellos is editor at large at CNET News.com, ...