מקורות:
סינג, סיימון. סודות ההצפנה: תולדות המצפינים והמפענחים ממצרים העתיקה ועד פיזיקת הקוונטים. תל אביב: ספרי עליית הגג, 2003.
https://www.britannica.com/biography/Charles-Babbage
https://www.notablebiographies.com/An-Ba/Babbage-Charles.html
http://www.bbc.co.uk/history/historic_figures/babbage_charles.shtml
https://www.biographyonline.net/scientists/inventors/charles-babage.html
http://www.charlesbaנbage.net/
https://www.famousscientist.org/charles-babbage/
https://cs.stanford.edu/people/eroberts/courses/soco/projects/1998-99/babbage/bio.htm
https://www.encyclopedia.com/people/science-and-technology/mathematics-biographies/charles-babbage
:Credit for the Music
:Audionautix.com & Twinmusicom.org
NightRunner
YourIntro
Music: Happy Clappy Ukulele by Shane Ivers – https://www.silvermansound.com
Licensed under Creative Commons Attribution 4.0 International License
https://creativecommons.org/licenses/by/4.0/
Music promoted by https://www.chosic.com/free-music/all/
https://directory.audio/free-music/jazz-blues/3689-audionautix-big-blues
Music: Megaepic by Alexander Nakarada (www.creatorchords.com)
Licensed under Creative Commons BY Attribution 4.0 License
https://creativecommons.org/licenses/by/4.0/
Cinematic Suspense Series Episode 008 by Sascha Ende
Free download: https://filmmusic.io/song/7669-cinematic-suspense-series-episode-008
License (CC BY 4.0): https://filmmusic.io/standard-license