Remote access is the ability to access one’s computer, mobile, CCTV surveillance from a remote location. This provides the advantage of having access to distant gadgets from anywhere in the world. It can be set up with a LAN, WAN or even VPN so that resources and computer systems can be accessed and controlled remotely. You get the freedom to access security surveillance systems set up around your offices and homes even while you enjoy vacation in an overseas resort. All you need to do is ensure the CCTV surveillance system you purchase supports remote access. Both the local CCTV surveillance systems and the remote gadget used for remote access and monitoring need to have the remote-access software.