Have a private document on your desktop OS? Here's how to keep it secure on Linux, MacOS, and Windows.

Linux is the most flexible and customizable operating system on the planet. That customizability starts deep within the heart of the Linux kernel and the file system. A computer file system is a ...

Jack Wallen shows you how to sync files across a network on Linux with a simple command line tool.

Instead of re-creating your tar archives when you need to add files, why not simply append those files? Jack Wallen shows you how from the command line and a GUI file manager on Linux.