When an application doesn't respond, it's usually accompanied by it gobbling up system resources. Should that application consume all your remaining CPU or RAM, your system could become unresponsive, ...

Linux is often regarded as a complex operating system. In fact, even though it’s free, some experts argue that there’s a DIY ...

You're in a busy office or share your house or apartment with others. You log into your Linux PC as the root user because you have a ton of admin tasks to do. In the middle of doing whatever it is you ...

On Linux, the umask defines how new files and directories inherit access rights. Linux uses your current umask value to ...

If you want to keep Widgets enabled but clean it up a bit, open the Widgets menu, click the Settings gear in the top-right ...

This is an adapted version of an article that first appeared in Linux Format Magazine, Issue #270, published in December 2020. We list the best Ubuntu apps, to make it simple and easy to for Ubuntu ...

Learn what .pacnew files are in Arch Linux, why pacman creates the pacnew files, and how to safely merge or replace them ...