Computer video card and its purpose
A video card is that device with which the image is displayed on the monitor. Those. without a video card, we won’t see any text or images on the screen,…

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How to find out the temperature of a video card
In this article, we’ll talk about the temperature of the video card, namely, with what programs it can be found out, what are the normal operating values ​​and a little…

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Solving a problem with a laptop webcam: no picture (black screen)
In our repair practice, sometimes there are "mystical" cases. We have: a new HP laptop. The camera is visible in the device manager. It’s written in the camera’s properties that…

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operating systems

How to choose an external hard drive

An external hard drive is a very convenient medium for storing information, combining mobility and the ability to store large amounts of data. Currently, there are many models of these devices on the market that differ in form factor, memory size, file system type and some other parameters. That is why many users who decide to purchase this type of media, encounter difficulties associated with the fact that they are at a loss with its choice.

External hard drive: how to choose a form factor
External hard drives available on the market are subdivided into two types according to their form factor: 2.5 inches or 3.5 inches. Winchesters with a size of 2.5 inches are more compact to use and have not only a small size, but also a miniature weight. Continue reading

Liquid and air cooling of the computer
Now almost every house has a computer. These electronic machines consume kilowatts from our outlets. Of these, only a small part is spent directly on calculations, and the rest is…

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What are SSD drives and how do they work?
Today we will analyze the main points and principles of functioning of the technology of solid-state SSD drives. As you remember, in the first part of the article we conducted…

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Avast! 2015 Free - worthy and free anti-virus protection
Today in the world practice of implementing solutions for protection against malware, the developments of the Czech company Avast Software are widely used. The number of active users of the…

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Computer power supply
In this article we will talk about one of the most important parts of a computer - the power supply, you will find out what important role it plays in…

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