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 ...

When you think of mainframes, you probably have a mental picture from an old movie, with punch cards and a computer that takes up an entire large room. But the mainframe still lives, and is a viable ...

Mainframe computing is having a moment — again. Nearly 60 years after the first IBM System/360 debuted as a mainframe platform, it continues to evolve in ways that defy expectations, powering critical ...

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 ...

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 ...

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 ...

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, ...