I look back at my mainframe days very fondly. Hired to be a GIS code monkey on VM/SP, I would up also managing our machine, applying PUTs and even performing the upgade from VM/SP 5 to VM/SP 6--heady ...

IBM today is marking the 40th anniversary of its first mainframe by introducing the zSeries 890 mainframe server for midsize enterprise customers. “We’re introducing a brand-new IBM eServer zSeries ...

IBM hopes that the z890, which can be purchased with a processing capacity as low as 26 MIPS (million instructions per second), will appeal to companies looking to consolidate a large number of ...

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 ...