Advantages and Disadvantages of CCTV Cameras

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=-nEvGQ4eAp4

Copyright http://www.newhamssecurity.com.au/ • Closed circuit television cameras or CCTV cameras are used in many situations in order to provide video surveillance. • Universities, businesses and even government institutions use CCTV systems to monitor the students, employees and other people. It's also used to prevent crimes.

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