A Closer Eye on Homeland Security
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Watch this video about surveillance on HowStuffWorks. With homeland security an overriding concern, more and more companies and government organizations have a dire need to tighten and improve... (more info)

Watch this video about surveillance on HowStuffWorks. With homeland security an overriding concern, more and more companies and government organizations have a dire need to tighten and improve surveillance and security systems. See how Rainbow's security systems work in this video from World Business Review.

Related Article: How Workplace Surveillance Works

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