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The best way to understand how motion detection works is to first look at how a camera functions. Inside every camera is the image sensor which the lens of the camera directs light to. The moment light reaches the image sensor, pixels then record how much light they receive. These dark and light areas then form the video images that we see. Motion detection works by comparing successive video images. So if the pattern of light changes between frames a change in pixels the smart camera concludes that something has moved and starts to record.

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New technology has been developed that can allow agencies to spy, snoop, monitor, and retrieve conversations had online, through email, on cell phones, or via text messaging.

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Perhaps the apex of this tendency on the part of the American people to become privately involved in issues of security was in the era during the Colonial War, when privateering was extremely profitable for a number of westernized nations.

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We are located in Northwest Arkansas, but also provide virtual styling offering services for men, women, and children.

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34 percent of burglars entered through the front door;23 percent through a first floor window;22 percent through the back door;9 percent through the garage;4 percent entered through a basement;4 percent through an unlocked entrance;2 percent through a storage area;2 percent entered anywhere on the second floor.