KnowraMainframe computerLinked fromLinked fromThe 10 pages that link to Mainframe computer, each with the reason it gives.All 10Related 2Narrower topic 3Compared with 5Personal computerCompared with: Mainframes centralize computing for organizations rather than placing a general-purpose machine with each person.SupercomputerCompared with: Mainframes prioritize throughput and availability, while supercomputers emphasize demanding calculations.Magnetic-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.Alan KayCompared with: Kay’s personal-computer vision shifted computing away from shared centralized machines.Home computerCompared with: Home computers reversed the mainframe model by placing a modest machine in one household.Gene AmdahlNarrower topic: Mainframes were the systems Amdahl designed at IBM and later through his own company.FujitsuRelated: Fujitsu’s mainframes serve organizations that need sustained, mission-critical processing.MicrocomputerCompared with: Mainframes contrast with microcomputers in scale, cost, and typical number of users.Year 2000 problemRelated: Many legacy business applications ran on mainframes with date fields requiring review.