The sudo command lets users elevate their privileges to run admin tasks. But it's far from perfect. These tips can help.

ADB not working or detecting your device on Windows? If Android can't connect via Android Debug Bridge (ADB), fixing this ...

Cybersecurity researchers have disclosed two security flaws in the Sudo command-line utility for Linux and Unix-like operating systems that could enable local attackers to escalate their privileges to ...

Linux systems face critical local privilege escalation threats via CVE-2025-6018/6019 flaws—users must patch now.

All the Ubuntu / Debian Linux commands you need to copy files, install software, edit text and much, much more.

Conclusion Effective management of user accounts and permissions is crucial for maintaining the security and efficiency of Linux systems. By understanding and implementing the strategies outlined in ...

Windows Subsystem for Linux is useful for developers who use Windows. Learn how to set default user, switch user & remove a user in WSL.

How to Change Your Username on Reddit (Website) Changing your Reddit username on the website is straightforward but can only be done under specific circumstances, such as when you’re prompted to ...

Want to change your default Linux shell? Learn how to find your current shell and change it to another installed shell using various methods.

Sudo has made Linux more secure and user-friendly. No longer having to change to (or log in to) the root user account avoids some serious security pitfalls and allows you to manage user access to ...