Video surveillance as a security tool has not only been popular for years, it is still the most used.Security cameras have become highly effective and used widely by banks, retail stores and many end-users.  The protection offered by video surveillance has proven useful in many instances and is a cost-effective, flexible and easy to use alternative. Current security systems use IP cameras to monitor activity.  These cameras are easy to install and require little maintenance. Security systems can also be customized and scaled up or down to meet individual needs.  
 
Data is also easily stored and retrievable for use at any time.