you might think that you have never been on TV but you are wrong. CCTV (closed circuit TV) cameras are everywhere They are in shopping centres, at ATMs outside buildings and even on our roads and motorways They are operated by the police and private security companies. By capturing criminals on film they hope to discourage crimes such as muggings,shoplifting and carjackings. They also watch the roads for people speeding, and more They keep track of where you are and what you are doing all day, every day