How to restore access to a folder
It happens that you just need to delete a folder or file, but Windows does not allow you to do this and writes about errors like "this process is busy" or "folder is not empty" or something else. Maybe you found some...
Disk defragmentation on Windows: why is it needed and how to do it
When writing any files to the hard drive, all information is distributed across clusters. If you decide to delete this or that file, the clusters with information will be erased, but instead of them there will be an empty space....
Internet Explorer link does not open... Internet explorer opens when windows starts
What to do if the Internet Explorer browser stops working on Windows-7. As a rule, this is solved very simply. It is enough to remove those settings that may have caused the failure ...
File, Folder and Shortcut on a computer: what is it?
In order to start using a computer, the user needs at least a little idea of what he is working with. Therefore, first you need to understand the standard concepts. What is a file is everything...
How expedient is it to perform such an operation?
Starting with Vista and 7, the Windows operating system has a feature that allows you to shrink (or expand) the size of your primary partition and logical drives. This feature can be useful if you...
How to change the right button menu
In this lesson, we will take a closer look at the functions of a very useful key that is on any keyboard. This key is called the "Context menu key". It is located at the bottom right...
The computer restarted unexpectedly or an unexpected error occurred - how to fix it?
Details Views: 141 The essence of the problem: When installing Windows 7 at the last stage (after an error, after a blue screen, or after an emergency shutdown), the computer cycles ...
How to open a pdf file on any device - all methods and application links
How to use PDF2Go You came to PDF2Go looking for an online PDF editor. That is, you already know what you want to do with the file. You can convert the file to PDF, rotate pages,...
How to record a phone conversation on an Android device - a guide to action Using the Call Recorder application
Repeated user questions about how to record a conversation on Sony Xperia prompted us to create this short review. Why this is necessary, everyone determines for himself, but the fact of interest in ...
Can't install Android app from Google Play - what should I do?
One of the main advantages of a smartphone over a regular phone is the ability to use applications from third-party developers. So in the Android app store there are thousands of different ...
Taking a screenshot on an Android smartphone
Many people, when choosing a mobile phone, prefer the Android operating system. It is comfortable in its simplicity. Even the new owner of the phone will be able to deal with Android. This operating...
apk file using the jarsigner utility
Since I myself googled the question "how to sign an APK file?", I know that it is not so easy to find a really working and understandable instruction in everything. That is why I decided to write the material myself about how ...