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HISTORY OF COMPUTERS - Coggle Diagram
HISTORY OF COMPUTERS
3rd - 6th century devices
Calculation using fingers
Abacus
Sieve of Eratosthenes:
Devices with gears and flutes
Pascaline
Stepped reckoner
Analog computers
Harvard Mark 1
Punch card devices
Networking, Smart phones and FOSS
Digital computers
Third Generation Computer
Fourth Generation Computer
Second Generation Computer
Fifth Generation Computer
First Generation Computer
16th -17th century devices
Napier bones
Slide rule