Big Blue is set to announce upgrades to its mainframe computer, refreshing a high-end server line many had given up as extinct. The upgrades improve some of the features of the z900 mainframe, ...

The venerable mainframe computer is experiencing a surprising but well-deserved resurgence, as the organizations that depend on these systems realize how important they are for digital initiatives and ...

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 ...

Most of these are pretty straightforward to figure out, but he ran into some troubles trying to understand the full adder board. The first issue is there is some uncertainty surrounding the logic ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This green plastic circuit board with ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. The UNIVAC 1105 was a mainframe ...