Elastix setup
Elastix today is a universal multifunctional solution with which you can quickly deploy a VoIP service. At the moment, it is he who remains the most convenient and multi-tasking solution.…

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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 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…

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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

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 Stanford. This was a real achievement, because between the two universities there was a distance of about 500 km. The advent of the Internet, however, cannot be called instantaneous. This was preceded by years of labor and scientific research.

The Emergence of the Internet: The Origins
APRA Agency, which later received the status of the creator of a new form of communication, was founded 10 years before the computers of Stanford and the University of California were united into one network. At Continue reading

How to get rid of Webalta

One of the search engines of the Russian Internet is Webalta. She has a kind of promotion technology. This is reflected in the fact that many Internet users once detect a change in the address of the home page in the browser. Instead of the previously set address, a completely different one appears, which includes the word “webalta”. In addition, such a program unexpectedly designates itself as the main system for searching the Internet. Such actions naturally make many users want to get rid of Webalta.

The most obvious solution is to change the address of the start page – in relation to the browser. To do Continue reading

Choosing a site management engine: which is better
Choosing the right engine for a website is an extremely important task, since it is the CMS that is responsible for the stable operation of the resource, for the ease…

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Internet Services
With the advent of the global web, services provided over the Internet have emerged. Today, many people use these types of services and find them extremely convenient. On the Web,…

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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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