Work on the computer

How to fix a problem with sound on a computer
If you encounter a lack of sound on the computer, do not rush to immediately run to the service center, in most cases the situation is easy to fix on…

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Install and configure hmailserver
The hmailserver mail server developed by Martin Knife is completely free and works with the Windows operating system platform. The server is equipped with tools such as backup, administration, it…

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How to download movies from the Internet for free
The question of how to safely and freely download movies from the Internet worries many novice users. The possibilities of the Internet are incredibly huge, in it you can find…

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How to fix a problem with sound on a computer

If you encounter a lack of sound on the computer, do not rush to immediately run to the service center, in most cases the situation is easy to fix on your own. Problems with sound on a computer can be divided into two parts.

1. Hardware malfunctions:

malfunction or improper connection of speakers and headphones; Continue reading

How to check the monitor for dead pixels

The acquisition of a computer, laptop or other gadget is a responsible undertaking. Even in the new technology, there may be obvious and hidden defects. Dead (or dead) pixels – a common malfunction that violates the integrity of the image on the display. If a single cell does not work, then the change in image quality with the naked eye, as a rule, is not recorded. But if a group of pixels is damaged, then the perception of the picture is impaired.

Defective pixels form a black, white or color dot, which distracts when working on a PC and interferes with video viewing. The cause of the defect is a malfunction of the matrix elements. In this regard, each potential buyer of an electronic device needs to know how to check the monitor for dead pixels. Continue reading

How to set up a monitor

How to properly configure the monitor (brightness, contrast, color)
All modern OSs are built on a graphical interface, so the key aspect in the work is the correct calibration of the monitor. Productivity, image quality and the ability of the eyes to withstand the load longer depends on a quality image. If you want to keep your eyesight, follow the simple tips below.

It’s worth mentioning right away that modern LCD and TFT monitors are almost impossible to fine-tune. All the characteristics in them are “out of the box”, minor parameters can be corrected, but even this is Continue reading

How to connect to a remote computer

In this manual, we will consider two solutions to the question “How to connect to a remote computer?” Both options allow you to remotely use PC resources on OC Windows via the Internet. In this case, you can control the computer in the same way as in the case of direct work on it.

Then we will use such definitions as “client” (any PC – desktop, laptop or smartphone) and “server” (remote PC to which we connect). The user will have access to all settings, pre-installed programs, as well as access to files with the ability to view, edit and copy them. Continue reading

How to check your internet connection speed

Most often, Internet users seek to save money and choose a particular provider at the cost of its services. This is a completely logical approach, but do not forget about one more thing and figure out how to check the speed of the Internet connection that this or that provider can offer.

Indeed, it often turns out that the provider claims one speed in the description of the service or tariff, but in reality it turns out to be completely different. This parameter of the Internet connection must be checked, if only because low indicators will not allow to fully use all the functions of the Internet. For example, watch videos, participate in webinars in real time and talk on Skype.

The speed measurement will also make sure that you have chosen the right provider and tariff and if you are not Continue reading

What is a DNS address?
Briefly indicate the meaning and importance of DNS for the Internet, it is no exaggeration to say that this is one of the foundations of the World Wide Web. Absolutely…


Installing the Wordpress engine is easy!
This is a useful article for those who want to make their own website in a few minutes. CMS Wordpress is considered to be one of the simplest and most…


Information Protection in Computer Networks: Antivirus Solutions
If earlier the transfer of dangerous software (software) took place mainly on such media as floppy disks, optical disks, and so on, then in the conditions of the rapid development…


History of the Internet
The history of the development of the Internet began in 1969, when for the first time it was possible to make communication between computers at the University of California and…