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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
