The mainframe business is thriving.

IBM's Z mainframe business has achieved the highest annual revenue with its latest generation for the past 20 years.

IBM has been criticised over its recent purchase of mainframe company Platform Solutions. The Computer & Communications Industry Association (CCIA) said the purchase of Platform Solutions (not to be ...

As it previewed in March, IBM is set to deliver an AI-infused, hybrid-cloud oriented version of its z/OS mainframe operating system. Set for delivery on Sept. 29, z/OS 3.1, the operating system grows ...

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 ...

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 ...

Ten weeks after unveiling the System z10 mainframe, IBM announced new Gigabit Ethernet hardware for LAN connectivity and new InfiniBand coupling links. Ten weeks after unveiling the System z10 ...

I look back at my mainframe days very fondly. Hired to be a GIS code monkey on VM/SP, I would up also managing our machine, applying PUTs and even performing the upgade from VM/SP 5 to VM/SP 6--heady ...

A small Minneapolis mainframe computer software startup is poised to change the way enterprises use and share data across the cloud. VirtualZ Computing Inc. claims to be the first and only ...

IBM will announce upgrades to its mainframe computer Friday, refreshing a high-end server line many had given up as extinct. The upgrades improve some of the features of the z900 mainframe, introduced ...