Enable or disable the dark mode in Mail and Calendar apps in Windows 10
Mail and Calendar applications which are preinstalled in Windows 10 have been updated with a new functionality: the dark mode....
What is the difference between Windows UAC levels
When you start a desktop application that needs administrative permissions, you’ll see a prompt called User Account Control (UAC) asking...
How to install May 2019 Update with the Windows 10 Update Assistant
On May 21, 2019, Microsoft began distributing the May 2019 Update for Windows 10 through Windows Update. This update is...
Users and groups of users in Linux and how to calculate the permissions
Everything in a Linux system happens in a very strict way. Nothing is accidental. Let’s have a look at the...
What is UAC (User Account Control)
When Windows Vista was released, UAC was the most criticized and misunderstood security tool in this operating system. Although it...
Changing permissions on a file in Linux
To change the attributes (permissions) of a file or folder, use the chmod command: chmod new_permission filename Example (see how...
Access Control List (ACL)
What is ACL? POSIX Access Control List (ACL) is a Linux feature that allows different permissions for different users or...
Linux Permissions – Special Permissions
In addition to the usual Linux permissions I have described in a previous article, there is also the possibility for...
Linux Permissions – The Symbolic Assignment of Permissions
Switching to another operating system or importing data may result in the failure of accessing your files or folders. This...
The default permission setting in Linux: about umask
When a user creates a file, that file has the default properties and permissions. The default owner is, as it...
Duviz – managing the free hard disk space on Linux
We already talked about FlameGraphs, a graphical tool for finding out free hard disk space in Linux. Today I will...
How cloud hosting improves productivity
A company’s productivity level is a key indicator in identifying its weaknesses. That is why business managers need to make...
