Closed Circuit Television is nick named as CCTV. The CCTV camera plays key role in video surveillance in the ATMs, offices, traffic intersections, airports, railway stations, offices, shops, hotels, and various public joints. People also fix them in their residential complexes to protect the families from the incidences of theft, burglary, vandalism, riots and terrorist attacks.

CCTV is one of the best security system devices, and we observe the following advantages of installing them at the majority of places:

• Help reducing the crime rate: It is true that you cannot stop a sharp-minded and hard core criminal from doing illegal activities, but the common people will avoid making any mistake, if they know that they are monitored with the help of CCTV camera. It certainly helps reducing the thefts and shoplifting. Obviously, nobody will like to be highlighted for a wrong reason, as they know that CCTV footage is going reveal everything, if watched carefully.
• Helps providing evidences in lawsuits: Video recording is considered to be strong evidence in the lawsuits. The experienced lawyer will strengthen his case by presenting images and videos that are captured by CCTV camera present in the crime location.
• Helps disciplining the employees: Many organisations prefer installing CCTV cameras at several places to ensure that the workers do not spent most of their time in doing unwanted activities. The boss can discipline his employees by cross questioning them regarding their activities and warm them about the probability of strict actions against them, if they repeat the same mistake in the future.
• Assuring that human rights are not violated by the authorities: Usage of CCTV camera helps to protect the employees and under trail suspects from the human rights violation. Since, the authorities will be aware of the fact that their activities and behaviour will be captured by CCTV; they will avoid doing physical attacks and verbal abuse with the others.
• Monitor suspicious activities of a single or group of individuals at public places: If, the security keeps monitoring the public places closely with the help of CCTV camera, it will certainly help them to prevent some mishaps and crimes. If, they find someone behaving in a suspicious manner, they can put them under strict interrogation.
• Help reviving the memorable moments: There are many little incidences that provides moments of bliss and happiness. If, you have missed seeing the first effort of your kid to stand on his feet, you can rewind the video recording done through your CCTV camera.

Since, there are so many advantages of using CCTV cameras at several places you must consider buying them from a reputable electrical supplier, and install them at desirable places, because most of the modern CCTVs are easy to be installed. Some people think that it will hinder their privacy, and avoid using CCTV camera due to hesitation. However, if you want to ensure your privacy, you will have to be act a bit carefully, or set the time schedule of recording. You cannot overlook the security factors of carrying out video surveillance at home and work place, because it helps protecting the expensive assets and keep a check on the wrongful activities.