Why is CCTV needed? Explain the Benefits and Detriment of them?
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Because in our daily life as we can see that there are many thieves. And it is also needed in companies, hospitals, shops etc.
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Answer:
Since we know that the Acronym of CCTV stands for closed circuit television.
It is a device where video camera , recording device and display monitor are connected together to form the surveillance system.
Benefits of CCTV.
Mainly CCTV used for security and surveillance purpose in defense , banks ,shops etc.Used in traffic monitoring.Used in law - enforcement.
There are also a very harmful use of CCTV.
Anyone can use this camera on drones to disturb the security of other.
In Singapore people said these CCTV harm their privacy.
People know how to tackle with the CCTV so, investing them sometimes in vein.
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