The first computer didn’t show up looking like anything we’d call a computer now. There was no screen, no keyboard, no mouse, ...
The machine created in 1949 was the forerunner of most of today's general-purpose computers.
When people think of computers, they picture smartphones, laptops, or even room-sized machines from the 1950s. But what if the world's first computer was actually built more than 2,000 years ...