All the secrets of a computer for a beginner and a professional


Every year, the number of users of gadgets running Android OS is growing rapidly. At the same time, the number of questions and problems that this heading will help solve is growing.

LOST.DIR – what kind of folder is on Android, a flash drive, can I delete it?

LOST.DIR What is the folder on the USB flash drive, can I delete it or not? It is noteworthy that such a directory can be created automatically not only on a USB drive, but also...

How to block unwanted calls and spam on Android

Recently, telephone fraudsters, various stores that are trying to earn some money in this situation have become very active. People complain that they can be called several times...

3 easy ways to check your Android phone for viruses

Many owners of Android devices believe that in order to protect their device from malicious applications, it is necessary to install antiviruses. In fact, this is not necessary,...

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Yevgeniy Vereschaka
Yevgeniy Vereschaka
You are the best!
How to remove all traces and references to the program from the registry in Windows 10 8 7
Yevgeniy Vereschaka
Yevgeniy Vereschaka
Thank you! Cool guide! It really works
How to remove traces of unnecessary programs from the Windows file system – without third-party applications
Yevgeniy Vereschaka
Yevgeniy Vereschaka
Nokia 2.2 is a very cool phone. I like it!
The best budget smartphones in 2020 up to $69