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March 31, 2020

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History of Computer Hardware

Curated by Oscar Sixtos

Created by Oscar ⟶ Updated 1 months ago ⟶ List of edits

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Events

Drum Memory Bubble Memory Invention of the Point-Contact Transistor Magnetic Core Memory Plated Wire Memory Core Rope Memory Thin Film Memory Disk Pack Twistor Memory IBM "Minnow" Floppy Disk Drive Z3 Computer Atanasoff Berry Computer Bell Labs Relay Interpolator Harvard Mark 1 ENIAC Computing System Selective Sequence Electronic Calculator (SSEC)EDSAC at Cambridge University ERA 1101 Manchester Mark 1 IBM 650 Magnetic Drum Calculator Direct keyboard input to computers RCA 501 Transistorized Computer MIT TX-0 DEC PDP-1 Introduced MIT LINC Introduced Atlas Computer Debuts CDC 6600 Supercomputer Introduced HP 2116A Introduced RCA Spectra series of computers Apollo Guidance Computer makes its debut First Kenbak-1 is sold Intel introduces Intel 4004, the first microprocessor Scelbi 8H Computer Manchester Baby Ferranti Mark 1 EDSAC 2 Magnetic Drum Memory Bipolar transistors replace vacuum tubes Harwell CADET Livermore Atomic Research Computer Kilby first hybrid integrated circuit Robert Noyce invented the first monolithic integrated circuit (sillicon)General Microelectronics first commercial MOS integrated circuit Manchester Mark I Williams-Kilburn tube UNIVAC UNISERVO Tape Drive IBM 726 Magnetic Tape Whirlwind Core Memory RAMAC Disk Drive Magnetostrictive Delay Lines Atlas Computer introduces Virtual Memory DECtape Transformer Read-Only Storage (TROS)Signetics 8-bit RAM IBM 1360 Photo-Digital Storage System Apollo Guidance Computer read-only Rope Memory First IBM Computer to use Semiconductor Memory Intel 1103 Memory Chip marks the beginning of DRAM Invention of Germanium Point-Contact Transistor in France Conception of the Junction Transistor First Grown-Junction Transistors Fabricated Transistorised Consumer Products Appear Transistorised Computers Emerge First Silicon Transistors are fabricated MOS Transistors Demostrated First Planar Integrated Circuit is fabricated First Widely-Used Analog Integrated Circuit is introduced Semiconductor Read-Only-Memory Chips Appear Semiconductor RAMs appear Microprocessor Integrates CPU Function onto a Single Chip

Periods

First Colossus operational at Bletchley Park

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