Linux operating systems
Linux is not an operating system, but just its kernel. Everything that you are accustomed to see and understand as an OS (buttons, windows and panels) - in fact, it…

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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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File encryption
Encryption is the most common and essentially the simplest way to protect any information. After all, it seems that it could be simpler to take the text, take some algorithm…

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such resources

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Silent installation of applications (silent install)

Silent installation is such a process in which you sit quietly and look at the screen where the software installation process takes place without your participation, provided that it is generally visible. At the same time, the installer does not bother you with questions like Do you agree with the license agreement ?. Installation options are used by default. those. those that the installer offers when installing the software in the usual way.

The disadvantages of a silent installation include all kinds of panels in browsers and E-Bay tags on the desktop, since most of these bonuses are included in the installation by default. But this is rather an exception, although not rare. Read more about silent installation in this article. Continue reading

Bat files, examples

You can perform all the examples published below not only by creating and running a BAT file containing these commands, but also copying them directly to the command line.

To open the command line in the right place (in the folder with files, for example), you need to call the context menu (RMB) with the Shift key held down:

command line call

You can read about how to work with the command line in this article. We pass directly to the teams. Continue reading

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 if the task is to measure the speed of the Internet connection within a month with a frequency of once per hour, in order to evaluate the quality of the service and use this data as an argument when communicating with the service provider, the task is somewhat more complicated.

About how I got out of this situation and received summary data for a month (the period and frequency can be any), read the article.

Checking the speed of the Internet should have been carried out constantly with equal frequency. Therefore, the use of a working computer was not suitable for this purpose, otherwise it would have to be kept on all the Continue reading

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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…

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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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Installing a cooler on a processor
Background to the experiment: CPU cooling (LGA775 socket) was provided by the CNPS7700-AICu cooling system. Intel Pentium D930 processor, was purchased in 2005. At that time, quite powerful and expensive.…

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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…

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