How to choose a service on the Internet
Nowadays, electronic gadgets are firmly in use, and with them the Internet. There, according to the trend of the time, the service sector is also moving. Even in my small…

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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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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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power supply

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

Work on the Windows command line

The most common startup recommendations are: Start, Run, cmd. There is a Run item in the start menu. He runs a program that allows you to transfer single commands to the Windows system. In this case, the cmd command launches the cmd.exe executable file located in the system32 folder.

C: \ WINDOWS \ system32 \ cmd.exe
On some versions of Windows, the Run menu item is removed by default. In this case, press + R, type cmd, then Enter. You can also launch the command line directly from the system32 folder by making a shortcut to launch it on the desktop (right-click on cmd.exe and select the Send / Desktop item in the menu) or via the task manager (the new task button is cmd). Continue reading

Modernization of old PCs

I note right away that the article has been for several years and it was left on the site for a change. It is clear that now on the market there is a great variety of solutions and you can buy almost everything. However, at times there are situations when it is the ingenuity and the hands that grow from where it should be helping out. In general, such things are being done, which is called just for fun.

It’s about the case of the PC system unit. It is clear that this is primarily a supporting structure for its components. I believe that the ability to provide ventilation inside the system unit is much more important than its appearance, since this factor is fundamental in the issue of the durability of the entire system and its fault tolerance. Continue reading

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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A bit about CCTV systems
When it comes to business security, peace of mind for the life and health of relatives, it is necessary to carefully approach the choice of security system. Over the past…

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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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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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