Big Blue is to release z/OS, its z900 mainframe operating system upgraded to take advantage of the new model's 64-bit design. Stephen Shankland worked at CNET from 1998 to 2024 and wrote about ...

IBM says the z/OS 3.1 operating system will further integrate AI, embrace cloud stores, and improve performance of Linux workloads. IBM said this week it will soon roll out an AI-infused, hybrid-cloud ...

IBM Corp. today announced plans to release a promised 64-bit version of its mainframe operating system later this week — a move that users and analysts said should provide a crucial foundation for ...

Big Blue has released two new higher-end models of its z990 mainframe, along with a promotion to coax customers to try blade servers and other products. Stephen Shankland worked at CNET from 1998 to ...

Editor’s Note: Check out Networkworld.com’s latest feature, Microsoft Subnet. Every day, our editors scour the Web to collect the most interesting and important Microsoft-related blogs, news, ...

On3, 2026, Anthropic unveiled Claude Code, an AI tool capable of modernizing decades-old COBOL systems in months rather than years.

IBM is upgrading its mainframe operating system with features that help customers predict failures and reduce the time it takes to recover from performance slowdowns. A feature known as predictive ...

In a lawsuit, IBM alleges that the mainframe "emulator systems" offered by Platform Solutions Inc. violate IBM patents on its z/OS operating system as well as patents relating to its previous ...

BMC’s solutions for DB2 10 for z/OS continue with BMC’s tradition of supporting the latest mainframe and database management systems. BMC solutions reduce IT costs and keep mainframe systems optimized ...

IBM today announced plans to release a promised 64-bit version of its mainframe operating system later this week — a move that users and analysts said should provide a crucial foundation for building ...