I have decided to not go with a space program themed question this week. Instead, this question came to me while listening to Security Now! on the TWiT network.
During a conversation on encryption algorithms, it was mentioned that this communication system was created in the 1840's by counting the number of letter dies, from a printing press, used for a standard newspaper page. What system am I referring to?This is another question that will either be answered quickly or will go unanswered. I hope it's somewhere in between, but that's just my optimism. Have a good day and good luck.