CCTV really help the people to monitor the activity of their employees and customer in their shop and because of this we are able to watch many videos in which people stole things from the stores and many other stuff. The video below is the video of a Fat women who stole garments from the store and caught in CCTV Camera.
Closed-circuit television (CCTV) is the use of video cameras to transmit a signal to a specific place, on a limited set of monitors. It differs from broadcast television in that the signal is not openly transmitted, though it may employ point to point (P2P), point to multipoint, or mesh wireless links.
Though almost all video cameras fit this definition, the term is most often applied to those used for surveillance in areas that may need monitoring such as banks, casinos, airports, military installations, and convenience stores. Videotelephony is seldom called “CCTV” but the use of video in distance education, where it is an important tool, is often so called.