ARMONK, N.Y. — IBM on Tuesday introduced a new line of mainframe computers the company calls its most powerful and technologically advanced ever. IBM said its zEnterprise EC12 mainframe server is ...

Florida mainframe manufacturer T3 Technologies has filed a formal complaint against IBM with the European Union’s antitrust authority, it said Tuesday. In its complaint, T3 accuses IBM of refusing to ...

The Justice Department has started a preliminary investigation into whether IBM has abused its monopoly position in the market for mainframe computers, which remain vital to many of the world’s ...

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 ...

IBM adds NIST’s new public-key encryption and digital signatures algorithms to defend against attacks by future quantum computers. While the need for it may be years away, IBM has added additional ...

In another sign the mainframe computer is coming back to life, IBM plans to announce on Wednesday that a customer is using its zSeries machines and Linux for a major consolidation of business ...