An Essay on Modern Mainframe Computers (4899 words, 9 pages)
Mainframe computer A 1990 Honeywell-Bull DPS 7 mainframe CPU Mainframes (often colloquially referred to as big iron) are large and "expensive" computers used mainly by government institutions and large companies for mission critical applications, typically bulk data processing such as censuses, industryconsumer statistics, ERP, and bank transaction processing. The term ...
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