CCTV or Closed Circuit Television is actually a modern-day device that tracks the presence and pursuits of people live, in the area. Homeowners and commercial business organizations use it for enhanced security uses. CCTV cameras prove highly important in locating people involved in criminal and dubious actions. It offers the ability to catch crooks live and functions as great legal proof. For more information about CCTV visit https://credible.com.bd/cctv/