Video and pictures from the 40th anniversary celebrations of the IBM mainframe (System/360) on April 7, 2004, at the Computer History Museum in Silicon Valley, California.

Covers mainframe hardware and z/OS-related systems software topics. Including a collection of IBM Green Cards.

Links to P/390 information and z/OS freeware, as well as Gilbert's own z/OS tools and documentation.

News analysis, technology, editorial, product reviews and pictorial sections covering mainframe, Unix/Linux, software and services.

IBM's 40th anniversary book, by Chuck Boyer, detailing the history of the System/360; IBM mainframes today are still software-compatible with the System/360.

A Web-based application used to calculate the size of each IBM software product's structure within a Parallel Sysplex Coupling Facility (CF).

A tribute to the late Chris Bunyan, Xephon co-founder and champion of the IBM mainframe.

Historical mainframe information plus tips and techniques for Assembler and C/C++. From a Systems Programmer specializing in mainframe telecommunications networks.

HDS provides hardware storage systems for multiple platforms, including the IBM mainframe. Related support, software and training is also available.

A directory of technical white papers, Webcasts, and case studies from IBM and other companies.