The main purpose of VPN is to allow users to connect remotely. VPN is therefore just like WAN but secure. Companies and large corporations make use of this technology as it is highly secure and reliable. To this day these companies are of the view that scattered users can be connected using this terminology that is not only reliable but is easily configurable. Another emerging use of VPN is its deployment in all such projects that are outsourced by the companies such as call centers. It is advent that new technologies are emerging with every passing day. However, the fact of the matter is that the importance of VPN remains and is increasing. Deploying this technology means that hefty amounts will be saved. According to IT gurus VPN advantages surpass its disadvantages and the technology is still live and usable. The best VPN services at AntaNet can lead you to a pretty good decision.