The first modern computer was the ENIAC, which was created in 1946. It was a massive machine, weighing in at over 30,000 pounds, and containing over 18,000 vacuum tubes. The ENIAC could perform over five million calculations per second, making it the most powerful computer of its time.
When was the first modern computer made?
The first modern computer was made in 1941 by Konrad Zuse. It was called the Z3 and was made of metal and wood. It could only be used by programmers and scientists, and was not available to the public.