Present day viruses
There are a huge number of computer viruses in the world. To establish their exact number (along with all modifications and upgrades) no one is taken. Instead, it is customary…

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How to calculate a person’s location by IP
Each computer has its own network card - IP, designed specifically for searching, receiving and transmitting information. The IP address on the PC can be local, dynamic, or static. The…

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Internet speed check (monthly statistics)
Checking the speed of the Internet is a fairly simple task if a single measurement is required. There are a ton of online tests on the Internet for this. But…

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Drivers & Firmware

Very often I come across a situation where I need to find and download drivers for various devices. Especially often this has to be done when repairing computers (reinstalling the system, for example). Sometimes they bring PCs for repair that were bought 3-5 years ago and have never been opened since the time of purchase. In this case, the drivers that come with the PC are often out of date or not at all suitable, because at the time of purchase contained errors or did not work correctly.

Therefore, I advise you to download updated drivers from the device manufacturer’s website. Many search for drivers through search engines, but this is a double-edged sword: in the issuance of hundreds of results with links to third-party resources. Who is there and what flooded is unknown. Programs for checking the relevance of drivers are likely to find more outdated and missing drivers than they actually are. And also with a high degree of Continue reading

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 to its failure, as the electrolyte evaporates. And heating in the system unit is a regular thing.

Therefore, replacing capacitors is a matter of time. More than half of the failures of motherboards of the middle and lower price category are caused by dried or swollen capacitors. Even more often, for this reason, computer power supplies break down.

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How long can I sit at a computer?

Computing has become literally a part of life. Computers and tablets – it’s impossible to imagine a single day when only a couple of minutes were spent in front of the screen. Usually time is calculated in hours.

Everyone knows that from long work at the computer there are various health problems. The article will not affect the “troubles” of the skeleton, muscle tissue, and the gastrointestinal tract. Let us dwell on the field of vision.

Basic rules for working at a computer and how much to sit at a computer?
Safety regulations approved long ago and almost unchanged to this day clearly state: Continue reading

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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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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Forum Communication
The Internet has become an integral part of life. Since the Internet is an American invention, many terms have no direct analogues in the Russian language. For example, cookie. In…

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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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