I put Ubuntu on an old Dell laptop to see if Linux could really replace Windows 11. See why my final destination was so worth ...

Elevate your scripting game with these must-know Bash variables.

Learn the important things to back up before reinstalling your Linux system. SSH/GPG keys, dotfiles, packages, browser data, 2FA and more.

Windows 11 provides a rich GUI, but it also supports various command line interfaces (CLIs) through a modern Terminal app.

This week was a reminder that attackers do not always need big tricks. One small mistake, one old access path, one missed patch, and suddenly the door is open. The noise is not all noise, either.

A complete, ordered, audit-trailed Microsoft 365 user offboarding — in pure PowerShell. One command (or one double-click) locks an account, cleans up its access, preserves the mailbox as a shared ...

Another Linux kernel flaw has handed local unprivileged users a way to peek at files they should never be able to read, including root-only secrets such as SSH keys. The bug affects multiple LTS ...

Many organisations are turning to virtualisation of apps and desktops. This often involves virtualisation platforms such as Citrix to deliver these services. Get your configuration or lock-down wrong ...

PowerShell can do far more than most users realize. Explore 10 hidden capabilities that save time, improve reporting, and supercharge your workflow. If you spend any time working with systems, chances ...

In this second part, Brien explores how to connect to a remote Ollama server, manage multiple models and dynamically populate a UI with available LLMs. In my previous blog post, I explained that I ...