advantages of CCTV

I agree with installing CCTV in the street.  It’s has lots of issue in the world. Because they think it can be exposed individual life. It makes sense. Someone can leakage our private information, so government should protect CCTV system for citizens. Then no one will disagree to using CCTV.

There is so many advantages of using CCTV than using nothing. At the first, it has happen many sexual violence at the latest day. It doesn’t care what to happen these kind of accident on the street. So sometimes CCTV can be support evidences for proving the truth. And it has used so many things. When we drive a car, we can check the situation of traffic jam. And  using CCTV can protect our life from disasters. 

I sow how to using CCTV in disaster. In the summer, it’s very often lots of rain . they check a water level of the river or dam. So it protects people from a disaster before happening accident. So CCTV is very useful in our society.