Local Area Networks and the Internet
When a local area network is connected to the global Internet, one of the PCs, called a server, becomes a kind of conductor and connects to the Internet using a…

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Anonymous proxies
A proxy server is the link between users and the Internet. Proxy server - a server that is constantly on the Web, transmitting all user computer requests to the network,…

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How to make a website footer: design options, why you need it, tips
Home »Web Design» How to make a footer of a site: design options, why it is needed, tips How to make a website footer: design options, why you need it,…

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VPN Basic Concepts and Classification

The term VPN (Eng. “Virtual Private Network”) refers to a group of technologies that provide a network connection, or the so-called logical network, functioning on top of some other network, usually the Internet.

Although data is transferred to a VPN over networks with a low level of trust, thanks to the use of cryptography, the level of trust in a VPN can be arbitrarily high. Among the cryptography tools used are encryption, means to protect against changes in transmitted messages, public key infrastructure and authentication. Depending on the final destination, the VPN implements three types of connections: network-to-network, node-to-network and node-to-node.

VPN implementation and structure Continue reading

How to get more search visibility using other people's resources
Whatever niche you work in, there are probably dozens, hundreds, and even thousands of other sites of similar subjects. Some are your direct competitors, with others your interests overlap partially.…

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PPTP VPN
This protocol allows you to implement a secure point-to-point connection by creating a tunnel in an insecure network. The work of PPTP is to implement PPP frames in IP packets…

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What is CTA: Real Hypnosis in Selling Texts
Call To Action (CTA) or in another way a call to action, the target action is a way of concentrating the user's attention on the implementation of certain actions. This…

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