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following 9/11, 26 were subsequently found to be innocent. These included cases of mistaken identity, people held due to a false confession of two people erroneously tied to Al Quida as well as someone who was mentally retarded and held just to pressure a family member into confessing. Surveillance today does seem to go beyond what Orwell presented in his novel. For example, the Electronic Frontier Foundation has warned of a secretive surveillance tool being used by the FBI which acts as a face cellular tower. These devices, called Stingrays, lets the government search large geographical areas for a particular cell phone signal. In the process however, the devices collect information on thousands of other cell phone signals belonging to unassociated people, which happen to also be located in the same area. More recently local law enforcement personnel have used the device in order to avoid limitation provided in the Constitution including the requirement the issuance of individualized warrants Cox. While in the novel 1984 surveillance of the population is presented as something the government puts into place to control the society for the governments benefit, the reality in today’s world is that data mining of social network pages, email, location information, individual search histories and data bases that include information of interrelated people goes beyond governmental involvement. Termed participatory surveillance, individuals using sites such as Facebook voluntarily provide personal information about themselves in a profile and knowingly give permission for other sites to access their profiles in order to gain access to news, weather, and other information or even to be able to play games online. Most social networking sites ask their users to provide these kinds of details. This information commonly appears in casual digital conversations within given social networking communication platforms.

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Look for a home security system with a full line of wireless peripherals, including modules for controlling lights and appliances, thermostats, cameras, motion sensors some can distinguish between a pet and a person, water sensors, and glass break and vibration sensors. Look for long life battery power, too. Lithium sensor batteries, for example, can last three to five years. When they do run low, the system lets you know well in advance. Choose a controller with back up battery so the system will stay active in the event of a power outage or if the Internet is down. If you will be installing smoke alarms you’ll need the extra power of a 24 hour battery back up, not the 4 hour back up offered by many manufacturers. THE COST FOR SECURITY There are two costs to keep in mind when shopping for a home security system. The first is for the equipment and the installation, if you’re having it done by a professional. It can run from a few hundred dollars for a basic installation or less that half of that if you install it yourself to north of $1000 for a full feature system with specialized sensors and wireless smoke and CO detectors. The second is the monthly service charge that includes fees for software driven features and central station monitoring. It typically ranges between $35 and $60 per month.