Surveillance has become an important part of today's society and seems to be everywhere. Being such a widely debated topic in society, many alternative ways developed by society to supervise people. When thinking about security, the first thought that comes to mind would be CCTV (closed circuit television) as it is one of the most common and well-known types of surveillance system used on a large scale in both public and private areas. We believe that through an effective CCTV camera installation system, society can be protected. For a quality CCTV system or expert advice, One Vision is one of the best options to choose from among all the alternatives. One vision is Christchurch-based experts in electrical, solar, security, surveillance and alarm systems. One Vision supplies, installs and maintains high quality yet affordable security, CCTV and surveillance systems. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an original essay The biggest advantage of choosing Vision is that the One Vision team has qualified and experienced electricians with a wide range of electrical, alarm and security experience. With this free on-site consultation, years of installation warranty become other reasons behind the growth of a vision. A few years ago the use of CCTV cameras reached a limit. But now, knowing the benefits of installing CCTV cameras, they are installed all over the world to keep an eye on the society and public in restaurants, parks, streets, shopping malls and other public places. As time or years passed, the expansion of CCTV was increasing at a very high rate every year. To check crimes and evil activities across the nation, CCTV cameras are installed or used as trackers, to keep an eye on any suspicious characters within the company, to protect the work premises from theft, physical abuse towards employees and to keep an eye on all the employees working. From the above discussion, we conclude that CCTV camera systems are installed for security purposes such as reducing crime, guarding public places, for a safer working environment in workplaces and is there to track a criminal or suspects or even to capture a place where a crime occurred. It can be foreseen that there will be a time when the public will not go unnoticed in the watchful eyes of the society for the way in which the CCTV surveillance system is installed or used in the society. And for better or quality installation of CCTV system or expert advice just contact a vision for best results as they provide you all their devices at very competitive prices under the eye of expert technicians.