Question

name the first computing machine. What was it used for?​

Answer 1

Answer:

Colossus, the first electronic digital programmable computing device, was used to break German ciphers during World War II. It is seen here in use at Bletchley Park in 1943.

Explanation:

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Answer 2

Answer:

Answer

Explanation:

Name: Eniac Computer

The first substantial computer was the giant ENIAC machine by John W. Mauchly and J. Presper Eckert at the University of Pennsylvania. ENIAC (Electrical Numerical Integrator and Calculator) used a word of 10 decimal digits instead of binary ones like previous automated calculators/computers