What is RAM memory?
RAM is a random access memory which is in each computer, and is an irreplaceable component. The RAM is fast enough, it exchanges data. RAM is a volatile memory in…

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The driver has detected a device harddisk1 dr1 controller error
For stable operation of your system, you need to periodically review the event log, where information about crashes and errors appears. Quite often, controller error messages are issued there, even…

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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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graphical interface

How does a computer work?

Computers have become an integral part of modern society, finding application in all areas of activity. And if somewhere in the production, in medicine or in other industries, the functioning of computers is monitored by specialists, then in everyday life their work is under the supervision of ordinary people, often not representing the principle of operation of these devices. It will be at least useful for a modern person to know the principles of computer operation, since he constantly deals with it. Our article on how computers work will help you fill the knowledge gap and improve technical literacy on how computers work.

The main components of computers
First of all, we highlight the main components that ensure the functioning of computers. They are often Continue reading

How to set up a monitor

How to properly configure the monitor (brightness, contrast, color)
All modern operating systems are built on a graphical interface, so the key aspect in the work is the correct calibration of the monitor. Productivity, image quality and the ability of the eyes to withstand the load longer depends on a quality image. If you want to keep your eyesight, follow the simple tips below.

It’s worth mentioning right away that modern LCD and TFT monitors are almost impossible to fine-tune. All the characteristics in them are “out of the box”, minor parameters can be adjusted, but even this is Continue reading

The computer does not turn on: the problem is in the power supply
All PC malfunctions falling under the “computer does not turn on” category boil down to one single problem: it is impossible to download any of the known operating systems to…

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Internet marketing
Internet marketing is an organization of marketing in the Internet environment. Internet marketing methods include: design and development of Internet sites, contextual advertising banner advertising search engine marketing e-mail marketing,…

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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 the system unit, since it is in it that all the important elements and nodes are located, due to…

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Everything a user needs to know about tablets
What is happening on the tablet market today can rightfully be called a tablet boom. This is somewhat reminiscent of the rapidly growing popularity of mobile phones, which our compatriots…

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