The Development of Desktop Calculators (1 Jan 1930 Jahr – 1 Jan 1960 Jahr)
Beschreibung:
Electric Calculators- A step up from the difference and analytical engines
- Made automated computing more available to the public
- The use of electricity replaced mechanical parts
Zugefügt zum Band der Zeit:
Datum:
1 Jan 1930 Jahr
1 Jan 1960 Jahr
~ 30 years