Microsoft has started public testing of 'Administrator Protection' in Windows 11, a new security feature that requires Windows Hello for admin tasks.

Once a user has been added to the admin group, they can use sudo to run commands that require admin privileges. Sudo has made Linux more secure and user-friendly.

Unlike standard users and guests, administrators in Windows 7 can control most aspects of the operating system, ... press "Windows-R" and type the command "runas /user:administrator cmd" ...

In Windows or any Operating System, there exist one or more superuser accounts. A superuser is a special user account that serves as the administrator of the system. It can be in charge of the ...

This guide delves into the intricacies of user and group management, providing a foundation for both newcomers and seasoned administrators to enhance their Linux system administration skills.

Migrating user data. Migration tools can take the strain of updating lots of desktops by transferring operating systems and application settings and even apps and drivers from the old OS to the ...

Windows, macOS, Chrome OS, Linux -- which is the safest to use? Each have their strengths and weaknesses. Here's what we think is the most secure.

Linux-based Chrome OS lags far behind Microsoft's Windows, which has about 80% of the operating system market. However, in 2020 ChromeOS pushed macOS to third place with about 7% of the market.

Linux is a tried-and-true, open-source operating system released in 1991 for computers, but its use has expanded to underpin systems for cars, phones, web servers and, more recently, networking gear.

The operating system (OS) sets the standards for all application programs that run in the computer. Applications "talk to" the operating system for all user interface and file management operations.