As IBM prepares to ship new versions of its zSeries 990 mainframe computers later this month, the company is ramping up its zSeries technical support operation and today began offering customers a ...

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 ...