What to do if the keyboard does not work on the computer
Why the computer keyboard does not work Each computer user may have a keyboard problem, and in this case, you need to find the answer to the question: why the…

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How to connect a computer to WiFi
Some users are interested in the question of how to connect a computer to wifi - how difficult it is and whether it is possible at all. In fact, connecting…

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What is a domain controller
A domain controller provides centralized management of network devices, that is, domains. The controller stores all the information from the accounts and parameters of network users. These are security settings,…

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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

Basic definitions of the Web. About IP Addresses

For Internet technologies, there are basic concepts, without knowledge of which the understanding of the principles and methods of its functioning will be quite superficial. Those who want to understand in detail and deeply on the basis of what the World Wide Web functions on should understand the terminology and know the basic definitions of the Network regarding its operation.

IP address
Each PC connected to the Network has its own unique personal address, by which all devices identify each other. There should not be two addresses with the same value on the Internet. The format for writing the address is reduced to a single standard defined by the IP protocol. Recording is done on a 32-bit system. Each of the four groups is determined Continue reading

Xampp setup

Hampp allows you to create a local server for a wide variety of purposes. Server capabilities are configured through the xampp control panel.

Initially, when it was created, they focused on the use of developers for testing without the Internet. Today the program has other features, some functions are disabled to simplify the work. It is possible to create databases, SQLite.

Allows you to debug various scripts Pearl, PHP and others. It is much more convenient than analogues, Continue reading

How to create an online store yourself
Online stores are becoming more and more, the online retail market is booming. Today, newcomers can still enter the niche of online trading without investing solid funds in the promotion…

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Unifi setup
In order to understand the capabilities and the unifi configuration system, you need to know a little about the product itself. Unifi is a WiFi system that includes a large…

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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…

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