Technology is moving at a rapid pace and every industry is trying to innovate and stay ahead of the curve. The security industry is not excluded from this and there have been amazing leaps forward in home and business security within the last decade or so. However, unlike in other industries, many of these advancements have been in technology that already exists rather than in inventing new technology. That is why the CCTV system has managed to be updated and stay relevant as the premiere defence system against intruders in your house.