IBM last week held its annual mainframe product jamboree, and this year saw a raft of products showing the company with a newly self-confident attitude to the market. James Governor was at the meeting ...

IBM is now targeting its S/390 mainframes at smaller users in the search for new markets. The company is feeling bullish after 'another record year' for the flagship system. Tim Jobson, IBM's business ...

In 1964 IBM began what many would consider the first true series of mainframes, the IBM 360. At the time IBM said its central processors included 19 combinations of graduated speed and memory capacity ...

Two months after releasing Version 7.2 of its popular Red Hat Linux operating system software (see story), Red Hat Inc. yesterday announced the availability of Red Hat Linux for the IBM S/390 ...

The IBM mainframe line that superseded System/370. Introduced in 1990, the 32-bit System/390 was an evolution of the Enterprise System Architecture introduced with the System/370. The bipolar-based ES ...

When IBM stopped selling its OS/390 operating system last December, the clock started ticking for users of the mainframe system to switch to the newer 64-bit z/OS. Users who delay making that ...