Computer Central Processing Unit (CPU)
Today we are considering the central processing unit of the computer CPU (Central Processing Unit - Central Processing Unit or CPU). This is the heart of the system unit or,…

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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…

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How to apply thermal grease to the processor
In this article I will talk about such an important point in computer business - replacing thermal paste on the processor. You will learn how to properly apply thermal grease…

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Computer hard drive

The computer’s hard drive (also known as HDD (Hard Disk Drive), it is also a hard drive, it is also a magnetic drive, it is also called “screw” and “hard”). Non-volatile storage of our collections of films and other files 🙂 “Non-volatile” in this case means that all stored information after turning off the power to the computer remains on the hard drive.

Computer hard drive

What are these functions (in addition to directly storing our data) performs a computer hard drive? We install all of our software on it. Continue reading

WinLock: Windows Blocker

WinLock is a family of computer viruses that interfere with the operation of a computer and require a cash payment in favor of the author.

WinLock is a separate family of malware. This type of program does not have the reproduction function, which is characteristic of the virus software family. It also lacks the ability to hide its activities, characteristic of trojans. On the contrary, WinLock does not hide, but blocks the PC, extorting money.

Winlock Windows Blocker Sample
Windows Blocker History Continue reading

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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Types of Printers
Do you know what types of printers are? There were no monitors before, and the information was printed exclusively on paper, so the printer can be called the first output…

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How to install windows from a flash drive
In this article, I will answer the three most popular questions that arise for PC users who decide to install Windows 7 or Windows 8, 8.1, 10 from a USB…

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Sound card for computer
Sound card is an integral attribute of a multimedia computer. Previously, when PCs were ancient and terribly slow, you had to buy a sound card for a computer separately, select…

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