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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Increase in online store sales
What affects the conversion and what can increase the sales of an online store? Let's look in detail. Many people believe that increasing site traffic is the main course of…

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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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complex routing

Destination of proxies and NAT

A proxy server is designed to mediate between a workstation and a worldwide network.

The proxy computer passes user requests through itself and then returns the results received from Inetrnet. This is a kind of “trustee”, contributing to the simultaneous access of all machines on the local network to the Internet. At the same time, the administrator setting up the grid is relieved of the need to assign a separate IP address to each individual point, build a complex routing scheme, and contact the provider for an additional (usually paid) service.

In addition to unnecessary troubles and unjustified high cost with methods that, fortunately, are already a thing of the past, the level of data security in LAN is lost, making each computer a potential target for virus Continue reading

Children and social networks: how not to fall into the trap
What parents should do to protect their child in the virtual world No matter how parents try to limit the use of gadgets, universal informatization cannot be stopped: computers, tablets,…

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Personal Data Security
What is personal information and why does the state develop entire laws designed to protect such data? Imagine that you are making an order online. In the process of forming…

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But what if the DropBox features are lacking?
DropBox is one of the most famous and popular services for creating your own data warehouse in the Internet space. It is very convenient to have such an “online flash…

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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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