How to create robots.txt correctly
Nowadays, the Internet has spread around the world. We are almost inconceivable our day without access to the Internet, where you can view a list of news, find the necessary…

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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 -…

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How to set up Wi-Fi on tablets with different operating systems
A tablet is a modern and widespread gadget in our time, and it is not surprising that many users who have it are interested in the question of how to…

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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

Shared hosting
Shared or shared hosting is the best solution in a situation of limited funding for a web project. Or when starting a startup - no one can guarantee that a…

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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…

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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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How to transfer a site to another domain: instructions
The question of how to transfer a site to another domain often arises before the "site owners". This may be necessary for a number of reasons. For example, I wanted…

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