By 1938, the United States Navy had developed an electromechanical analog computer sufficiently small to employ aboard a submarine.detikNews detikEdukasi detikFinance detikInet detikHot detikSport Sepakbola detikOto detikProperti detikTravel detikFood detikHealth Wolipop detikX 20Detik detikFoto detikHikmah detikPop Layanan"Learning isn't really al