Today we will analyse the top VPN service choices for 2017
VPN connections are not a new invention, but now is when you are starting to get traction among the general public. While traditionally use was more common in the business environment, the versatility of this type of connections and their multiple uses make them increasingly popular.
But what is a VPN and what advantages you does? Precisely this versatility that we talked about is the same that creates some that another confusion in this regard, as increasingly more relates to “evil” VPN connections (with great quotes), as some of its applications include geographical locks jump, a greater anonymity on the net or even blocking of advertising.
Let’s start with the basics. VPN stands for Virtual Private Network, or virtual private network which, unlike other computer words more cryptic as DNS or HTTP, yes give us clues fairly precise about what they are.
The key word here is virtual, it is this property that generates the need for the VPN itself, as well as which allows the best VPN connections for 2017 offer the multiple uses that we will see later.
To connect to the Internet, your mobile, PC, TV, and other devices usually communicate with the router or modem that connects your House with your Internet provider, either via cable or wirelessly. The components are different if you’re using the data connection on your mobile (which includes its own modem and speaks with the antenna of telephony) but the essence is the same: your device is connected to another, which connects you to the Internet.
It is more normal to have not one, but multiple devices connected to the same router: mobile phones, computers, consoles… In this case each will be assigned a local IP address, which is not visible from the Internet. This is a local area network, a set of devices connected in such a way that they can share files and printers without having to go online.
A VPN connection is that allows you to create a local network without requiring that its members are physically connected to each other, but through the Internet. The “virtual” component is that we talked about before. You get the benefits of the local network (and some extra), with greater flexibility, because the connection is via the Internet and can for example be a tip of the world to another.
However, is another peculiarity of VPN connections which is making them fashionable today: tunnels of data. Normally, while using Internet your device gets in contact with your Internet service provider, that is which connects with the various services web to offer you, for example, YouTube videos.
When you connect to a VPN connection, this changes. All your network traffic is going from your device your provider of Internet, but from there direct addresses to the VPN server, from where depart at the destination. Ideally, the connection is encrypted, so that your Internet provider does not really know what are accessing. For practical purposes, your IP address is that of the VPN server: in many ways it is as if you were physically there, connecting you to the Internet.