Virtual private networks (VPN) are used to protect unsightened Wi-Fi connections in cafes, airports and not only there. Each employee at the remote care is considering the possibility of using a VPN to protect its computer.
What is a VPN
Virtual private networks specialize in providing 2 services:- encrypt the data during their transfer to the sender to the recipient;
- hide the IP address to make it impossible to define the real location of the visitor.
The first feature is important for those who travel. Wi-Fi airports, recreation sites, train stations, cafes and restaurants are not encrypted. Therefore, any user of such a network can see what you send. To ensure the confidentiality of correspondence, you must use VPN.
The second function attracts users, the legality of which is doubtful. It allows you to fake the region of your location. What for? For example, in order to access the streaming broadcast of sports events or video prohibited in the field of user accommodation. VPN also use people who prefer to keep confidentiality in all their actions. This allows them to avoid obsessive contextual advertising after reading news or purchases in online stores.
Top 3 VPN service providers
The unconditional leader in 2020 is called ExpressVPN. It works almost with all existing platforms and protocols. Interact with all computer operating systems: Windows, Mac, Linux, as well as Mobile OS, incl. iOS, Android, Chromebook. Supports any protocols. To solve user user tasks, 160 servers are highlighted, located in 94 countries.
In second place is SurfShark. Its use costs the user just $ 2 per month. Another important advantage of the service is the lack of information leaks. To prevent such situations, the company provides a special plug-in to combat leaks. As for performance, SurfShark is higher than the nearest competitors - NordVPN and Norton Secure VPN. But significantly lower than the ExpressVPN. A small lack of productivity service compensates for inexpensive additional features: advertising blocker, access to the search engine without registration, anti-tracking and others.
In third place - NordVPN. This is one of the most popular virtual networks among VPN consumers. Last year, NordVPN announced the hacking system. Unfortunately, the problem remained unresolved for a long time, which reduced the popularity of the resource. In addition to basic services, NordVPN offers a double encryption Double VPN service and even a dedicated IP address. Can be used as a server.
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