When we have to take screenshots in Ubuntu, we usually use the Screenshot application or the Print Screen utility. This way of taking screenshots is mostly helpful but it lacks one feature; taking screenshots of the login and lock screens.
By default, the Launcher in Ubuntu is located vertically at the left side of the screen. With Ubuntu 17 and 18, it is very easy to move the launcher to the right side of the screen or to the bottom.
From time to time, we need to clear up our system storage to make space for installing new programs and dealing with additional files. This is especially important when you have a low storage device or a limited storage capacity.
After installing a new Operating System that we intend to use for long, we start noticing the things we would like to customize according to our needs, preferences, and personal choices. It starts from the look & feel of the
While working with files and folders as a Linux Administrator, we frequently need to access and edit files and folders that require root permissions. We usually perform this task through the Ubuntu Terminal(the command line utility) using the sudo function.
Linux, like all operating systems, keeps initial/default settings and configuration parameters for its programs in the form of configuration files. These files are used to configure software applications, server processes and OS settings for your system. As Linux administrators, you
Just as Internet Protocol address or IP address gives an identification to your device, similarly, the hostname is another parameter through which you can recognize your device. It is a string of human understandable characters. Unlike IP address, hostname of
Whenever you are asked to type a password in Ubuntu terminal, you insert your password without getting any visual display or a feedback from the screen. In such a situation, there are the chances that you may mess up with
With the release of Ubuntu’s latest operating system, Ubuntu 18.04 LTS, creating a hotspot is easier than ever before. With a wifi hotspot, you can let other wireless devices such as smartphones and televisions etc. make use of your computer’s
While working with the Terminal, we sometimes require copying a long command, file name or text from the web, a tutorial, or simply from some text file. You might have observed that the simple pasting control, Ctrl+V does not work