If you blocked the site at work
So a person is arranged that the productivity of his activity is directly related to how often he rests, how much time he devotes to relaxation. Any office employee during…

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IP address in plain language
Currently, more and more computer owners in the world are becoming users of local networks or the World Wide Web. At the same time, each PC is assigned its own…

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Turbologo - an online service for creating logos
For a company, a company logo is not just an element of style. This, in fact, is its business card on the market, which stands out among competitors. A well-thought-out…

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and then authenticate

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

E-wallet protection
When comparing the degree of protection of client programs of Yandex.Money and Webmoney payment systems, it turned out that the latter offers more reliable means of protecting client data. However,…

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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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Vertical text direction in web design - good use cases
Home »Web Design» Typography »Vertical Text Direction in Web Design - Good Use Cases Vertical text direction in web design - good use cases Ordinary standard and template web projects…

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Self-creating a graphic logo - step by step instructions
In this informative post, I would like to consider all aspects of creating a company logo - the most important element of a modern identity / brand. The lesson will…

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