If the security cameras would not have been there it would have been extremely difficult to interrogate any incident. It keeps a vigil on all the persons visiting a particular place and keeping the security personals informed about their various activities. A Close Circuit Television Camera can be installed anywhere easily without the knowledge of common people. If required they can record the conversations too. Different varieties of security cameras are available in the market for different purposes at different rates. Obviously to monitor a large area like railway station or market place you need high resolution cameras which are…