Computer Upgrade
I'll start with the upgrade, as it can slightly influence the decision of what is right for you. Upgrade (Upgrade) - this word means updating or improving what is, in…

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D-Link DIR-300 Setup
The DIR-300 router has been discontinued today, and its more modern version, DIR-300NRU, can be seen on sale. The difference between them is small: slightly different interfaces (NRU cannot be…

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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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the Internet

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Processor

The central processing unit (CPU) is the core of the computer, so to speak its main brain, that component that performs the bulk of the computer’s work. They usually call it simply a processor, and sometimes because of its flint basis, “stone”.

Processors have been developing for a long time and quickly in stores, now most of them can not be found. In view of rapid development, naturally a lot of models and technologies have appeared, to disassemble them completely is a very big topic, so I will try to describe briefly.
The description of processors is often replete with various technologies, such as a set of instructions, for example, the MMX family, the SSE family, the 3DNow family! etc. Actually, these instruction sets are more likely to be interesting to Continue reading

IT consulting

IT consulting refers to the widest range of solutions designed to optimize existing IT resources for the needs of a particular business, its structure and features. Ultimately, its goal is to improve the operation of management systems and office equipment available at the enterprise for the benefit of the business. High-quality and versatile consulting includes:

IT audit
optimization of existing ones and development of a strategy for introducing new IT solutions;
audit of business processes with various penetration depths.
It is unlikely that anyone today will seriously deny the serious role of IT processes in running a business, especially a large one. At the same time, the larger the business, the more difficult IT solutions will be Continue reading

Creating BAT files

People who are familiar with the term batch file know that BAT files can significantly simplify life and save time if you can write and use them correctly. In this article, I will talk about how to create BAT files and introduce you to common errors that usually occur when writing them.

Creating a BAT file is very simple. It is enough to open the notebook and save an empty sheet with the extension .bat by selecting the Save as … option and writing in the File Name field something ending in .bat, for example test.bat.
Indicate the file type as in the screenshot below – All files. Save and get the BAT file.

create bat file Continue reading

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Disabling Unnecessary Windows Services
This article provides specific recommendations about which services in Windows can be safely turned off with one caveat: if you are dealing with your personal computer that is not included…

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Modernization of old PCs
Immediately, I note that the article is not one year old and it was left on the site for a change. It is clear that now on the market there…

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Ways to replace the motherboard without reinstalling for Windows 7
As a rule, after upgrading the computer with replacing the motherboard, the user has to install the operating system “clean”, installing the necessary programs along the way. All this can…

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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…

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