The era of mainframe computers and directly programming machines with switches is long past, but plenty of us look back on that era with a certain nostalgia. Getting that close to the hardware and ...

Ever wondered how to fix a system built in the days when winding memory by hand was the next big life skill? Share on Facebook (opens in a new window) Share on X (opens in a new window) Share on ...

Dating from 1955, SHARE was the first enterprise information technology user group back when mainframes were the only game in town. Today, 68 years later, SHARE is still going strong, as it transforms ...

IBM Wednesday will mark the 40th anniversary of the introduction of its first mainframe computer by introducing a scaled-down version of its zSeries 990 mainframe servers called the zSeries 890, which ...

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!) ...

Sabre Holdings Corp., the air-travel software company, has an ambitious set of objectives for the remake of its “shopping engine,” a 25-year-old mainframe application with 10 million lines of ...

Kristine Harper was a high school senior when she took her first mainframe class. Six years later she’s a professional mainframe programmer and platform evangelist to young people beginning their IT ...

The venerable old mainframe has been dragged into the AI era. IBM has announced the z17, the next generation of mainframe, engineered with AI capabilities across hardware, software, and systems ...