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Most Helpful Customer Reviews
3 of 3 people found the following review helpful:
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Comments on Echelon,
This review is from: Echelon - Most Secret Spy System (History Channel) (DVD)
Echelon is a most secret communications intercept and monitoring system on which little official information is available. The program provided an excellent overview of the intent and purposes of the Echelon Program, but perhaps more importantly, it revealed the vast scope and capability of the listening capabilites of this worldwide system. If anyone has any doubt if anyone is listening, this will provide a sense of reality to the fact that they are indeed listening. After watching the program you may not be a technical expert, but you will be a believer.
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