Advertising as a key method for attracting a person to a service
Advertising, well known, is becoming the engine of commerce. Indeed, advertising, in conditions of free competition and a market economy, no matter how high-quality a product is, becomes the main…

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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,…

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Is the Internet an Enemy or Friend of Paper Editions?
The situation with paper media around the world is now a big question because of the rapidly developing Internet. The points of view on this process are different. ImageTeam, Shutterstock.com…

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VPN on L2TP technology

L2TP is a tunneling protocol used to create virtual networks. Its main advantage is the ability to create virtual networks not only over IP networks, but also in Frame Relay, X.25 and ATM networks. Despite being similar to the OSI link layer protocol, L2TP is a session layer protocol using UDP port 1701.

The development of the protocol can be traced back to 1997, and in 1999, the RFC2661 standard appeared, describing it. It is believed that L2TP combined the best of both L2F and PPTP.

Scheme of work
To establish a connection, the remote system through the PSTN telephone network initiates a PPP Continue reading

Advanced CSS Hacks Collection
A hack is a method that allows CSS to be perceived only by a specific browser. Hacks can be used not only to fix bugs in the layout, but also…

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Cheating subscribers on Instagram is not effective
Why cheating subscribers on Instagram will not bring effect When promoting a commercial account on the Instagram network, the question becomes extremely urgent for the user: how effective is the…

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Is a blogger a profession?
Looking at the ranking of blogs, I saw an up arrow. During the day, went up thirty-three thousand positions ?! Wow, an intellectual sport! But it captivates. Pixelbliss, Shutterstock.com Today,…

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Assessment of the effectiveness of traffic from social networks
There are two important components to content marketing: your own content and its distribution channels. Not so long ago, e-commerce projects focused on only a few channels of traffic generation…

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