Linux operating systems
Linux is not an operating system, but just its kernel. Everything that you are accustomed to see and understand as an OS (buttons, windows and panels) - in fact, it…

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A bit about CCTV systems
When it comes to business security, peace of mind for the life and health of relatives, it is necessary to carefully approach the choice of security system. Over the past…

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License Review Article
Before we talk about licenses, I would like to touch on the subject of licensing in order to clarify. So, licensing is most often designed to preserve the source code…

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technologies that

WiFi router – what is it and how to choose it correctly

Nowadays it is already difficult to meet a person who does not use a computer and does not have his home. Often people buy several computers, many also have laptops and smart phones – communicators.

A router or router is a network device that performs the function of forwarding data packets between network segments, in other words, the device helps to build a network between computers connected to it and, if possible, connect to the Internet. More modern routers can additionally perform a number of useful functions – for example, you can restrict access to potentially dangerous sites, enable a firewall, encrypt traffic, and so on.

What is a WiFi router? Continue reading

Delete a banner using Kaspersky WindowsUnlocker

Today, the removal of ransomware viruses has become somewhat more complicated than before – many time-tested methods do not work. For example, now it’s unlikely that you can unblock a malicious program using code, rewind time in BIOS for several years, or calmly enter safe mode and use the registry editor. Solving the tricks of unscrupulous creators of Windows blockers, users have to learn more professional methods. Now, every person who faces the problem of removing the banner has a boot disk, with which you can cure the infected computer by importing a registry of the affected operating system. However, Kaspersky Lab has prepared a wonderful free tool specifically for dealing with various advertising modules, the use of which will significantly reduce time and effort in order to unlock the Continue reading

Destination of proxies and NAT

A proxy server is the link between users and the Internet. Proxy server – a server that is constantly on the Web, transmitting all requests from the user computer to the network, and sends the received responses back.

The proxy server of your Internet service provider significantly speeds up your Internet experience. Why is this happening? Yes, because it is not uncommon for a large number of different clients of the same provider to use the same sources. Certain files, sites can be downloaded by other people, and is located in a temporary storage (cache), so the page loads much faster from a proxy server than from an Internet server. Continue reading

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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Capacitor Replacement
In the element base of the computer (and not only) there is one bottleneck - electrolytic capacitors. They contain electrolyte, electrolyte is a liquid. Therefore, heating such a capacitor leads…

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How to choose a service on the Internet
Nowadays, electronic gadgets are firmly in use, and with them the Internet. There, according to the trend of the time, the service sector is also moving. Even in my small…

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Delete a banner using Kaspersky WindowsUnlocker
Today, the removal of ransomware viruses has become somewhat more complicated than before - many time-tested methods do not work. For example, now it’s unlikely that you can unblock a…

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