KnowraMainframe computerLinked fromLinked fromThe 10 pages that link to Mainframe computer, each with the reason it gives.All 10Related 2Narrower topic 3Compared with 5Magnetic-core memoryNarrower topic: Core memory became standard working storage in many mainframes before semiconductor RAM replaced it.COBOLNarrower topic: Mainframes host many long-running COBOL business applications.Gene AmdahlNarrower topic: Mainframes were the systems Amdahl designed at IBM and later through his own company.