IBM will announce upgrades to its mainframe computer Friday, refreshing a high-end server line many had given up as extinct. The upgrades improve some of the features of the z900 mainframe, introduced ...

Sun Microsystems Inc.’s new midrange servers announced last week have several features found previously only on mainframe-class systems, users and analysts said. But users might want to wait until the ...

A small Minneapolis mainframe computer software startup is poised to change the way enterprises use and share data across the cloud. VirtualZ Computing Inc. claims to be the first and only ...

IBM took the wraps off a new mainframe computer on Tuesday, promising it will help customers to detect more fraud in real time and plow through billions of transactions generated each day by ...

Big Blue is set to announce upgrades to its mainframe computer, refreshing a high-end server line many had given up as extinct. Stephen Shankland worked at CNET from 1998 to 2024 and wrote about ...