Learn new terminal techniques and test your understanding with these fun, interactive tutorials.

Ubuntu's Gnome-based graphical user interface lets you open and view business documents saved in the PDF format using the Nautilus file manager and a few mouse clicks. Since Ubuntu is a Linux ...

As a relatively isolated junior sysadmin, I remember seeing answers on Experts Exchange and later Stack Exchange that baffled me. Authors and commenters might chain 10 commands together with pipes and ...

You can easily manage printers connected to your company's Ubuntu systems using the CUPS printing server and a Web browser or by using Ubuntu's Printers configuration ...