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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Windows Maintenance Programs
Computer maintenance can be both physical (dust removal, etc.) and software. The second is more related to the operating system, since the software maintenance of the PC itself at home…

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

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the archive

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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 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

The computer does not turn on: the problem is in the power supply

All PC malfunctions falling under the “computer does not turn on” category boil down to one single problem: it is impossible to download any of the known operating systems to the computer, including the MS-DOS boot disk and the secure MS Windows product. The “symptoms” of this problem are as follows:

the monitor remains dark;
PC does not respond to user actions;
after trying to turn on the PC, it screeches frighteningly or reports some kind of error.
If you are familiar with all of the above, then it is entirely possible that the problem lies in the power Continue reading

IP address in detail

From Wikipedia, the free encyclopedia
IP-address (IP address, short for English. Internet Protocol Address) – a unique identifier (address) for a device (usually a computer) connected to a local network or the Internet.
An IP address is a 32-bit (IPv4) or 128-bit (IPv6) binary number. A convenient form for recording an IP address (IPv4) is to record in the form of four decimal numbers (from 0 to 255), separated by periods, for example, 192.168.0.1. (or 128.10.2.30 is the traditional decimal form for representing the address, and 10000000 00001010 00000010 00011110 is the binary form for representing the same address).
IP addresses are the main type of address based on which the network layer of the IP protocol transmits packets between networks. The IP address is assigned by the administrator during the configuration of Continue reading

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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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Work on the Windows command line
The most common startup recommendations are: Start, Run, cmd. There is a Run item in the start menu. He runs a program that allows you to transfer single commands to the…

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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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Why you should never use a free VPN
Today virtual networks are very popular for solving personal security issues on the Internet - VPN. More and more people use them to circumvent network censorship in countries where there…

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