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Oct 30, 2026 · Fundamentals

Supercomputers, Mainframes, Minicomputers & Microcomputers: Computer Classification Guide

This article categorizes computers into supercomputers, mainframes, minicomputers, and microcomputers, detailing performance metrics like FLOPS, top systems such as Frontier and Fugaku, why banks rely on IBM mainframes for reliability and ACID transactions, the history and decline of minicomputers, and microcomputer types including desktops, laptops, workstations, and servers.