The mainframe is back in business in the enterprise, a development that comes as a shock to those who predicted that the cloud would have taken over by now. In reality, the mainframe was never absent ...

Mainframe customers are taking a fresh look at the Big Iron that celebrated its 40th birthday last month. IBM is spurring things along with new pricing schemes; more powerful processors; support for ...

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 ...

IBM today introduced the IBM eServer zSeries 890, an incredibly powerful mainframe for medium-sized enterprise customers, extending the unprecedented capabilities of the company's flagship IBM eServer ...

As IBM tries to consolidate its grip on the mainframe market, competitors see an upcoming product transition as a chance to steal some bones from the top dog. Martin LaMonica is a senior writer ...

Even as IBM celebrates the 40th anniversary of its mainframe line, the company is finding that competitors in that market haven't stopped trying to siphon money from that multibillion-dollar business.