COMPUTING DEVICES II

Computer Science SSS1 First Term

COMPUTING DEVICES II

Week 6 & 7

Performance Objective

The student should be able to:

  1. Feature, and components and uses

Content:

ENIAC

In 1946, John Muchly and J. Presper Eckert completed the ENIAC (Electronic Numerical Integrator and Computer). It was the first general-purpose computer. ENIAC contained 18,000 vacuum tubes, weighed 30 tons, occupied 1800 square feet of floor space and required 160 kilowatts of electrical power. The ENIAC used the punched card for input and output. ENIAC was used by the US for hydrogen bomb project and programming.

EDVAC

Features and Components

The EDVAC (Electronic Discrete Variable Automatic Computer) is the successor of the ENIAC and was made by the same designers: John Mauchly and Presper Eckert in 1949. 

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