Sure, using the Linux command line is optional. But these are commands I depend on every day. See what you think.

Beneath the surface of the well-known Linux commands lies a treasure trove of lesser-known utilities that can make your life easier, enhance your productivity, and even impress your fellow Linux users ...

Linux offers many classic commands, but some are already outdated, insecure, or are now inefficient. We show you which ...

Most Linux distributions are considerably more secure than Windows out of the box. There are many reasons for that, including the inherent user and file permissions structure, the addition of ...

Tiny Linux penguins are seen for sale at the 2004 Linuxworld Conference. (Photo by Kim Kulish/Corbis via Getty Images) In the rapidly evolving world of technology, a seismic shift is taking place as ...