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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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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PC system unit: device and the role of the motherboard
System unit: internal content The main component of any computer is thePC system unit, since it is in it that all the important elements and nodes are located, due to…

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and laptops

Hard Drive Problems: Causes and Solutions

The hard drive is designed for long-term storage of files. Problems with a hard drive can lead not only to unstable computer operation, but also to the loss of important and sometimes irreplaceable information.

One of the causes of a HDD malfunction is natural aging. Like any mechanical device, a hard disk has a certain resource of work. For example, discs manufactured by Seagate can withstand up to 50,000 on and off cycles.

Hard drive failures can occur due to overheating. HDD temperature should not exceed 55 degrees. You can check it using special utilities. For example, the AIDA program. If the temperature of the hard drive is higher, additional cooling must be installed. In this case, keep in mind that low temperature is no less dangerous. It should not be lower than 20 degrees. Continue reading

How to choose an antivirus
If important files disappeared without a trace from the computer, some programs began to work incorrectly, and when turned on, the system reports that the PC is completely blocked, there…

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How to find out a password from someone else's Wi-Fi: ways
So, you want to get on the Internet, but using other people's wireless networks, but this does not work, because these networks are password protected. Of course, you have a…

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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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What are cloud services?
Recently, there has been a lot of talk about cloud services and the cloud, many are lost, because they do not fully understand what is at stake. By cloud services…

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