what is vpn

What is VPN ?

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What is VPN ?
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What is a virtual private network (VPN)?

VPN is a great solution for users who care about their privacy on the Internet and want to keep away uninvited guests. Our site is a ranking of the best VPN networks that allow you to hide the user’s location on the Internet and enable him to access blocked content and websites.

If you do not have time to delve into the specifications of individual VPN services and are looking for instant advice, check out our ranking of the best VPN networks. We present basic information about each recommended VPN network and its benefits.

What is a VPN network and why is it needed?

The popularity of virtual private networks (VPN) among users is systematically growing, but for many it is still black magic. Initially, VPNs were used by companies to enable employees to securely access remote corporate networks remotely. Currently, VPNs are used by individual users for three purposes: privacy protection, online television viewing and access to blocked sites for some reason.

Privacy protection

Edward Snowden
Edward Snowden

Stories of activists such as Edward Snowden or Apple’s fight with the US government to unlock the iPhone have increased the need to protect privacy among Internet users. It is only fairly common knowledge now that internet service providers have records of all sites visited by the user and are required to provide such information at the request of the government. If you do not consent to such conduct and handling of data, a virtual private network is an ideal solution.

Even if you are not very concerned about this fact, remember that when using a laptop or mobile device in public Wi-Fi networks, you are putting yourself at risk of passing information about your activities to the network to third parties who may be prone to spying. If you have ever made an electronic banking transaction via a public Wi-Fi network and you have not used a virtual private network, you are asking yourself for trouble.

In the United States, the use of VPN has become even more important after the Senate voted to invalidate the privacy principles of broadband networks, which prevented internet service providers from selling and sharing web browsing data without the user’s consent. This means that US Internet service providers can sell data to advertisers without first asking for user consent.

Watch Video : How a VPN Works

Streaming services

 Streaming services
Streaming services

If you like watching TV on demand (like Netflix) or subscribe to streaming services, you certainly know that they are limited to a specific location. For example, BBC iPlayer and Sky Go services can only be used in the UK, while Netflix is available worldwide, but its individual content is available in different countries due to licensing restrictions. In this case, the VPN network can help (although it is important to remember that in many cases such action results in breaking the rules).

P2P network

P2P network
P2P network

Another use of VPN is to bypass the limitations of Internet service providers. In case of using the VPN network, the internet service provider can not check what the user is doing, so there is no way to check what we are getting from the P2P network (torrents).

How does the VPN work?

How VPN works ?
How VPN works ?

The VPN creates a private tunnel over the internet leading to the server. It can be located in the same country as the user or anywhere else in the world. Theoretically, this means that the user can watch the favorite American program from anywhere, because the network thinks that the user is there. The most important thing is that the data traffic sent over the VPN is completely encrypted, so it can not be intercepted.

To start, you must install the appropriate software on your PC, Mac or mobile device. After logging in, select the server in the place where you want to be “virtually”. Then, proceed as always, knowing that all activities are protected and secured.

In this way, installing software on one laptop, tablet or phone means that only this device uses a VPN connection. If you want the multimedia streamer (eg Amazon Fire TV Stick) to use a VPN connection, first you should either try and install the VPN application on this device, search for VPN settings, where you can enter the account details (Fire TV Stick does not have this option ) or install the application for the router that will cover all devices connected to it.

Read Wikipedia Article About VPN

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