They were too large and expensive - typically a computer would fill a room and would have to have its own power supply.
She was from Vienna, Austria
Abraham Lincoln came into office a bit prior to the civil war and remained in office until past the end of it until he was assassinated.
I would assume probably cholera, does not sound like my cup of tea anyway!
Hitler was the prime minister or president of Germany during the war. He wanted the perfect world and killed Jews and others who didn’t conform to his ways