COMPUTER HISTORY טעימה.... קורס מערכות הפעלה הוכן על ידי רותי קוטק אורט כרמים, כרמיאל

Konrad Zuse Konrad Zuse (1) Konrad Zuse (1910– 1995 ) was a German civil engineer and computer pioneer. In 1936, Zuse made a mechanical calculator called the Z1, the first binary computer. 11-Jul-16 2

Konrad Zuse (2) His greatest achievement was the world's first functional program- controlled Turing complete computer, the Z3, which became operational in May He founded one of the earliest computer businesses in 1941, producing the Z4, which became the world's first commercial computer 11-Jul-16 3

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ZUSE Z Jul-16 5

Konrad Zuse (1992) 11-Jul-16 6

Atanasoff and Berry Atanasoff and Berry (1) In late 1939, John Atanasoff teamed up with Clifford Berry to build a prototype. They created the first computing machine to use electricity, vacuum tubes, binary numbers and capacitors.prototypevacuum tubescapacitors 11-Jul-16 7

Atanasoff and Berry (2) The final product was the size of a desk, weighed 700 pounds, had over 300 vacuum tubes, and contained a mile of wire. It could calculate about one operation every 15 seconds, today a computer can calculate 150 billion operations in 15 seconds. 11-Jul-16 8

Atanasoff and Berry (3) Too large to go anywhere, it remained in the basement of the physics department. The war effort prevented John Atanasoff from finishing the patent process and doing any further work on the computer. When they needed storage space in the physics building, they dismantled the Atanasoff-Berry Computer. 11-Jul-16 9

REPLICA 11-Jul-16 10

11-Jul Attanasoff Attanasoff ( ) Berry ( )

Clifford Berry 11-Jul-16 12

ENIAC ENIAC (Electronic Numerical Integrator And Computer) was the first general-purpose electronic computer. Eckert and Mauchly built the ENIAC (Electronic Numerical Integrator and Computer) at the University of Pennsylvania's Moore School of Electrical Engineering between 1943 and 1946.ENIAC 11-Jul-16 13

UNIVAC The UNIVAC I (UNIVersal Automatic Computer I) was the first commercial computer produced in the United States. It was designed principally by J. Presper Eckert and John Mauchly, the inventors of the ENIAC.UNIVAC IJ. Presper EckertJohn Mauchly ENIAC The first UNIVAC was delivered to the United States Census Bureau on March 31, 1951 / 11-Jul-16 14

UNIVAC … 28C4C174&lf=results_video&index=4&playnext=2 (2:00 – 10:00) 11-Jul-16 15

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COMPUTER OPERATOR IN COMPUTER ROOM 11-Jul-16 19

MINI COMPUTERS PDP VAX DATA GENERAL NOVA HEWLETT PACKARD (HP) 11-Jul-16 20

NOVA 1602 SWITCH PANNEL 11-Jul-16 21

PDP COMPUTERS 11-Jul-16 22

PDP-11 SWITCH PANNEL 11-Jul-16 23

אמצעי קלט פלט I/O DEVICES קורא כרטיסים Card Reader מנקבת כרטיסים Card Puncher קורא / מנקב סרטי ניר Paper tape puncher/reader 11-Jul-16 24

כך עבדו עם כרטיסי ניר Jul-16 25

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כרטיס מנוקב בן 80 סימנים 11-Jul-16 27

סרטים מנוקבים 11-Jul-16 28

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TELETYPE MACHINES 11-Jul-16 31

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אמצעי קלט פלט I/O DEVICES זיכרון משני secondary memory זיכרון חיצוני external memory (storage) 11-Jul-16 33

DRUM 11-Jul-16 34

DISK 11-Jul-16 35

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דיסק יותר מודרני – הצצה פנימה 11-Jul-16 37

TAPE 11-Jul-16 38

DEC RK05 DISK DRIVE BOOTING OS/8 הדגמה של ביצוע איתחול בעזרת מתגיפ 11-Jul-16 39

TIMELINE OF COMPUTER HISTORY קישור Exhibits History of Computers Who invented computers 11-Jul-16 40