Disable three default Ubuntu settings to cut nags, avoid surprise updates, and keep your screen from locking mid-task.

Sometimes, a GUI app isn't enough.

If you haven't noticed, the price of memory has shot through the roof. If you can't afford to boost your Linux system with hardware, try this software approach.

Learn how to use --dry-run in Linux commands like rsync, apt, and git. Preview changes before execution to avoid data loss.