Many users who try Linux for the first time can get confused easily as their is no readily apparent help system available to them. As Windows programs are typically graphical in nature, it is not ...

[Andreas] has created this tutorial on real-time (RT) tasks in Linux. At first blush that sounds like a rather dry topic, but [Andreas] makes things interesting by giving us some real-world demos ...

And with Linux being open source, users are not only able to use the platform for free, they can also alter and re-distribute the operating system as their own distribution.

Trying Linux is easy—you can even install it on a USB drive or disc to try it out before committing. Enter the world of open-source here.

Did you know that you can set temporary environment variables in Linux? Learn how to get started with our guide and video tutorial.

Follow along with this step-by-step guide to build your own distribution from source and learn how it installs, loads and runs. When working with Linux, you easily can download any of the most common ...

What it means to freeze a terminal window and lock a screen -- and how to manage these activities on your Linux system.