Question

2.First generation computers were______________in size.
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Answer 1

Answer:

huge in size..................

Answer 2

vacume tube were used for electronic circuitary tubes, was called ENIAC, or Electronic Numerical Integrator and Computer. computer was big in size

. It used 18,000 vacuum tubes, took up 15,000 square feet of floor space and weighed in at a hefty 30 tons.