CCTV could be the abbreviation for closed-circuit television which includes become therefore common devote today's society that we hardly recognize it as we go along the street or into the high street banks or car parks. The UK is the country that is at the top of the list in terms of the quantity of CCTV cameras per citizenry and there are many cameras in the UK than every other country in the world.



CCTV is used to check not only dangerous parts in industrial plants where it might… Continuar