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"GPS tracking, vehicle identification numbers and the President&amp;#039;s armored limo: How much do you know about today&amp;#039;s high-tech car security systems?"^^<http://www.w3.org/2001/XMLSchema#string>
<http://auto.howstuffworks.com/under-the-hood/aftermarket-accessories-customization/car-security-quiz6.htm>