Linux may be free, but users shouldn’t overlook the costs associated with bringing it to the mainframe. That’s according to analysis delivered by Cambridge, Mass.-based Giga Information Group Inc. at ...

IBM today is expected to announce a mainframe computer priced significantly lower than its previous products and targeted at customers looking to run a number of applications on one centralized ...

NEW YORK, July 22 (Reuters) - IBM on Thursday unveiled a new mainframe computer called "zEnterprise," which it said was the most powerful mainframe ever and is more cost-efficient than ...

NEW YORK (Reuters) - IBM on Thursday unveiled a new mainframe computer called "zEnterprise," which it said was the most powerful mainframe ever and is more cost-efficient than previous-generation ...

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 ...