Enormous dimensions, complicated military calculations, and thousands of vacuum tubes—this was the early supercomputer.

First floor: The Basics of Communication ... The HNF does not disappoint when it calls itself the world’s largest computer museum: even spending a full day inside isn’t enough to fully ...

In 1946, one of the world’s first electronic computers was unveiled in Philadelphia, in the USA. It was called the Electronic Numerical Integrator and Computer, or ENIAC. Show more In 1946 ...