If you know anything about the history of computers, you will know that in the '30s and the '40s, simple computers were created that started the computer revolution we have today, and you would be correct, except for you'd have the wrong century.
컴퓨터 역사를 좀 아신다면 30년대와 40년대에 우리 세대의 컴퓨터 혁명을 이끈 간단한 컴퓨터들이 만들어졌다고 하실 겁니다 맞는 얘기입니다 한 세기 단위로 오차가 있긴 하지만요