Ivan Tan Blog Entry 1

I think that the CCTV plays a big part in the modern industry and also it makes a living for some people around the world. Although CCTV is widely used in many countries, CCTV can also be a bad thing where people will feel uncomfortable be watched by strangers. It may also cause some people to act strangely like they "controlled" making themselves look suspicious. CCTV also need maintenance and people to spot for suspicious looking suspects. Overall i think the CCTV is a