VPN 在线

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Your computer has a specific IP address that blocks access to certain sites. You enable VPN technology through a program or extension. VPN changes your address to an address from a server in another country (for example, Holland or Germany). The whole technology works in two layers. The first is the internal network; the second is the external one. When you connect to the technology, the system identifies your network and then sends an authentication request. This technology is very similar to authorization in some social network, only here everything is carried out through secure protocols and without the participation of a provider. The virtual networks themselves also fall into several categories. The main classification is according to the degree of protection, that is, the user can use both paid VPNs and free ones. The difference between the two is the secure connection. What kind of VPN do you use?

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A VPN tunnel is a virtual connection encrypted with a strong algorithm.It can be clearly represented as an opaque pipe, or even better, a kind of tunnel, one end of which rests against the computer of an ordinary user and the second against a specialized server located, as a rule, in another country

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Currently, there are many reasons why access to certain sites or content may be limited - all kinds of sanctions or blocking by Roskomnadzor, etc. But here, too, most VPNs will come in handy - they will allow you to bypass the ban in order to take full advantage of closed access resource. Those. it will be possible to watch videos or read on sites with limited access. When using paid services, a fairly good download speed of content and pages will remain.

Bypassing the restrictions becomes possible due to the fact that there is a connection to a server in another country. In addition, thanks to vpn 在线, it becomes possible to use local sites that are intended only for residents of a particular state.

Nonotusi

Using a VPN on smartphones or tablets is also quite simple, namely through mobile applications. The problem is that some programs require root-rights and these are additional troubles, plus the ability to turn the phone into a "brick". So look for those programs that do not require you to root.

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The technology of connecting to virtual private networks has long been used on personal computers The range of tasks that can be solved with its help is very wide from creating corporate secure networks for business to restoring access to blocked resources on the Internet for ordinary users

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Generally, VPN is used primarily for the security of connections. This includes VPNs actively used by corporate and government structures to unite different offices into one common network. In addition, experts advise to connect to any public Wi-Fi networks only with VPN enabled.