Investors have been attuned to mainframe disruption threats from artificial intelligence, but IBM posted 51% growth in Z ...

IBM reports Q1 earnings Wednesday. Listeners will watch for Confluent deal benefits, software growth versus AI disruption ...

IBM has plans in place to spend tens of millions of dollars to coax new customers to buy the company's mainframes. The money will be spent in the "next couple years" on tasks such as training ...

While International Business Machines (NYSE: IBM) now derives most of its revenue from software and consulting, the decades-old mainframe business is still an important part of the century-old tech ...

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 ...