System Admin Tools
A brief overview of several sets of system administrator tools, why they are needed and how they can be useful to a regular computer user. Every user whose work is…

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Computer for World of Tanks
What kind of computer do you need to play World of Tanks, a processor, a video card, memory, a monitor, a mouse to make it more convenient and efficient. This…

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How to calibrate a monitor
How to calibrate a monitor Many people look at computer monitors all day. And if you read these lines, most likely you are also looking at the monitor screen. But…

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since it involves a complete

Internet security threats and how to protect yourself from them

On the modern Internet, any user, without exception, is in danger of infecting his PC, laptop or smartphone with any malicious software.
The first danger that lies in wait for every Internet user: viruses and theft of personal information. These two Internet “rogues” usually go hand in hand.

If your device has been infected, then theft of information will inevitably follow. Also, the information may simply disappear. The main type of protection against this type of infection will be a good antivirus.

The best free antiviruses for today:

Kaspersky Antivirus Continue reading

Computer and vision

This article will discuss the effects of computers on vision. Initially, the article was focused on CRT-monitors (tube), which could seriously impair vision with regular work on the computer. More than one year has passed since then, and in the Moscow Region, few people use such monitors, if only because cheap LCD monitors (liquid crystal or LCD) from 3 thousand rubles have appeared on the market in the last couple of years.

On the other hand, capitalism did not win everywhere and in the vastness of our vast Motherland there are many where tube monitors are in use and many simply do not have the opportunity to buy LCDs for various reasons. Therefore, I decided to add this article and break it into two parts. The first is about LCD monitors, the second is about CRT tubes. Continue reading

Child lock

I think many visitors to the site have children. Everyone certainly has a computer. And now you just have to turn away, as the child begins to play on the computer keyboard, like on a piano. As a result, anything can happen. Therefore, I am often asked questions about how to block a computer from small children.

Also, a lock is needed from time to time, when suddenly you suddenly realize that the keyboard needs to be cleaned, moreover, without delay. Locking the computer in this case is also a more convenient, practical and quick solution than turning off the PC during cleaning. Continue reading

How to choose a laptop, ultrabook and netbook
Parameters of portable computers: screen size, matrix type, processor, video card, memory, hard drive, battery capacity, connectors, marking, how to choose a laptop for study, work and games. Laptop, ultrabook…

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How to clean your laptop from dust?
Possible consequences of dusting the laptop, self-disassembling and cleaning the laptop, useful tips on how to do it right and what you should not do. Dust consists of small particles…

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

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Best PC Processors
UOD 2017 in many respects has become a turning point for the desktop processor market. The fact is that it was last year that Intel's undeniable hegemony was interrupted due…

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