Phone chats, a magazine with life hacks and more
The Internet has become so firmly entrenched in our lives that even those who started using it at a conscious age do not remember very firmly what we replaced this…

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How the media have changed Mankind, and Manchestovo has changed the media over the past couple of thousand years
Today, mass communication is the most important form of information exchange. Newspapers, radio, television and, of course, Internet access allow not only to receive almost any information, but also serve…

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Security in Firefox Browser
When working on the Internet, the highest priority should be to ensure the safety of users. Indeed, in the "global web" there is a huge number of fraudulent sites and…

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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

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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Creating an Effective Hero Image Image for a Website
Does the user only need 50 milliseconds to form an opinion on any site? Web developers and designers really have very little time to make a good impression on a…

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The allowable marginal cost of the targeted action of the visitor on the site.
Website performance is measured not by the site’s position in the TOP, and not by the number of visitors, although most often site owners track and pay for these metrics.…

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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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