Virtual Private Networks or VPNS's use public Internet connectivity to provide seamless integration of resources and facilities that are spread over geographically dispersed locations, whether regionally or globally at a lower costs that point-to-point solutions such as leased lines. 

Virtual Private Networks or VPNS's use public Internet connectivity to provide seamless integration of resources and facilities that are spread over geographically dispersed locations, whether regionally or globally at a lower costs that point-to-point solutions such as leased lines.