Child lock
I think many visitors to the site have children. Everyone certainly has a computer. And now you just have to turn away, as the child begins to play on the…

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How to calibrate a monitor
How to calibrate a monitor Many people look at computer monitors all day. And if you read these lines, most likely you are also looking at the monitor screen. But…

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Computer and vision
This article will discuss the effects of computers on vision. Initially, the article was focused on CRT-monitors (tube), which could seriously impair vision with regular work on the computer. More…

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disk clean and tidy

How to free up disk space with Windows XP, 7, 8.1, 10

How to clean a computer’s disk from garbage, junk, unnecessary files, free up disk space “C” in Windows XP, 7, 8.1, 10.
In this article we will look at various ways to clean a disk and free up space on it in any operating system Windows XP, 7, 8.1, 10.

These recommendations apply to other versions of Windows. In Windows 2000, everything is done as in Windows XP, in Windows Vista – as in Windows 7, and in Windows 8 – as in Windows 8.1.

Content
1. Where does the disk space go?
In the process of computer operation, system updates, installing programs, visiting websites and other actions, many unnecessary files are accumulated on the disk, which are often called garbage or junk. In addition, we often download some files ourselves, and then, when they are no longer needed, we forget about them. Continue reading

Drivers & Firmware
Very often I come across a situation where I need to find and download drivers for various devices. Especially often this has to be done when repairing computers (reinstalling the…

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Computer diagnostics for malfunctions
How to check the computer for malfunctions, test all components, identify problems and, if possible, fix it yourself. Many PC owners face various errors and malfunctions in the computer, but…

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How to recover data from a USB stick or memory card after formatting
Probably, everyone faced a situation when, after connecting a USB flash drive, memory card or even an external hard drive to the computer, a message appeared saying that they need…

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Cleaning the DVD drive
As I wrote earlier in other articles, the biggest problem for a computer is dust. It clogs wherever possible in such quantities that sometimes you are simply amazed. An optical…

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