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Whenever a culture reaches a level of sophistication in literacy, science, and language, codes spring up spontaneously. As the social life of a community increases in complexity, the demands for private communication between two or more people inevitably lead to cryptology--a system of secret symbolic messages. We explore the rich history of communicating with secret symbols--from Egyptian hieroglyphics to Caesar's encrypted directives, from WWI and WWII code breakers to cyberspace.
Movie Details
- Format
- DVD
- Encoding
- Region 1 (US & Canada)
- Rating
- NR
- Release Date
- 08/19/2021
- Runtime
- 50 minutes
- Aspect Ratio
- Fullscreen
- Genre
- Documentary
- Label
- Lionsgate
Manufactured on Demand
This film was released by studios as part of their MOD (Manufactured-On-Demand) line of releases. This is not a bootleg. In order to make the release of films with low sales demand possible, major studios like Universal, Sony, Warner, Paramount, Hallmark and 20th Century Fox have contracted with a distributor to provide manufactured-on-demand releases to consumers.