IBM has updated its Power systems lineup with higher-density blades and faster processors for its mid-range Power 750 server, looking to keep its momentum in Unix sales as the market inches back to ...

IBM has improved the processor of its JS20 blade servers and now sells them with its AIX version of the Unix operating system, the company plans to announce Tuesday. The changes mean the blades now ...

IBM disputes a report that it has deemphasized development of its Unix-based AIX operating system by moving development to India and said that it remains committed to the venerable OS. Commentary in ...