How to improve the noise characteristics of the system unit of a personal computer
When using a home personal computer to watch movies, listen to music or browse the Internet, especially at night, the noise of the system unit becomes especially noticeable. Permanent noise…

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Computer and vision
This article will focus on the effect of the computer on vision. Initially, the article was focused on CRT-monitors (tube), which could seriously impair vision with regular work on the…

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What is a firewall and why is it needed?
We will not go into little things like translating words, occupying them some part of the article. Just point out that a firewall (from the English - fire wall), or…

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common mistakes

Removing SMS viruses

Recently, viruses that require sending SMS have become a very popular and profitable type of money withdrawal from cybercriminals. As a result of this, a lot of varieties of SMS viruses have appeared. There are not only viruses that require SMS for viewing porn sites, but also disguise for installing and updating programs, locking the system due to unlicensed use, and so on and so forth. The whole variety of varieties in the form of screenshots can be observed here, for example.

ransomware sms virus

Another problem is that an infected user, going to a friend to search the Internet for a solution to his problem, stumbles across the network to Continue reading

Mozilla Firefox Web Browser Overview

For more than 10 years I have been using the “Firefox” browser in my daily work on my PC and have gained a decent experience, which I hasten to share. This article is an introductory FAQ for beginners, which reveals and demonstrates the main features of the browser. This article is also a guide to setting up Firefox for beginners. So to say, “read before use.”

Most users simply install the browser and use it as is. Naked Firefox loses to WebKit browsers in a number of ways. At the same time, if we try to dress up (set up) the browser at least a little, then WebKit browsers (Chrome, Opera, etc.) will start to play strongly, and Firefox – vice versa. After all, with the help of extensions, this wonderful browser can be turned into an ultra-convenient assistant that can make work on the Internet many times more convenient.

Since Firefox can be configured for very different tasks, this review contains general (basic) setup instructions that Continue reading

SeaMonkey Web Browser Overview

Shrimp support is not as dynamic (in every way) as Firefox. But as it turned out, this has not only disadvantages, but also a number of advantages. I switched to this wonderful browser forced. At the time of writing my review on Firefox Gekko, it was updated to the 52nd version and due to the experiments of the developers it began to slow down significantly. But the main reason was the inability to use the web-developer panel, which did not work at that time a little less than completely.

And since SeaMonkey supports a small, but still a sufficient number of Firefox add-ons and is updated more slowly in terms of the Gekko engine, it was decided to switch temporarily and permanently to using this browser. Read the details in the article.

Now I switched back to Firefox Quantum and the return move can be considered quite comfortable. However, in Continue reading

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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Cleaning your computer from dust
The topic Cleaning a computer (judging by queries in a search engine) from the point of view of the user for the most part involves cleaning the garbage of the…

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Overview of modern antiviruses
Of all the threats to the security of user information, viruses stand apart. These small malicious programs, if not handled carefully, can steal or destroy any data. But it turns…

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Code optimization
In the process of writing code, it is impossible to detect all errors and correct them. Writing a code, especially in large volumes, is a monotonous thing, somewhat tedious and…

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