Tackling the enormous challenge of updating outmoded government computer systems is a bit like opening a time capsule. Several federal agencies are still using mainframes installed during the Nixon ...

At the heart of Union Pacific Corp.’s railroad operations is an IBM mainframe-based transportation control system that’s been chugging along like a hardworking locomotive for nearly 40 years.

An in-depth look at the latest trends and technologies in enterprise networking. Just got back from a Commvault event in London (where I saw more people in 10 seconds than I do in a month in Devon!) ...

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 ...