6 Ways of Opening the Calculator in Ubuntu

Open Ubuntu Calculator

When it comes to complex calculations, computer systems are considered a great invention. The reason for this is the inability of our brain to process and calculate large amounts of data. On the other hand, computer systems are efficient enough to perform lengthy calculations within a few seconds. These computer systems also have a special … Read more

4 Ways to Install Mozilla Firefox in Ubuntu

Mozilla Firefox Browser on Ubuntu

Mozilla Firefox is the official Internet browser for Ubuntu. Therefore, most Ubuntu distros have it installed by default. If your system lacks this browser for any reason or you accidentally deleted it, we will tell you how to install it on your Ubuntu. This article will describe the following ways to install Mozilla Firefox on … Read more

The Tree Command on Debian

Linux Tree Command

Most Linux users utilize the good old ls command for a directory listing on Debian. The ls command, however, lacks some features that are provided by another command- the tree command. This command prints the folders, subfolders, and files in the form of a tree. You can make the command even more useful by using … Read more

How to Master the Linux Tree Command

Linux Tree Command

As a Linux user, our first choice for directory listings is the good old ls command. The ls command, however, lacks some functions that the topic discussed here offers – the tree command. This command outputs the directories, subdirectories, and files as a tree. You can make the command even more helpful by giving it … Read more

How to Reboot Ubuntu Using Command-Line

Reboot Ubuntu Linux

When you use your computer system, sometimes it gets stuck, or you have installed new software, then you need to restart your system to make it work properly. There are many ways you can manually restart your PC. In Linux, you can also give your PC commands through the terminal to restart it. So, in … Read more

How to Install Skype on Ubuntu 20.04

Ubuntu Linux Skype

Skype is a popular application that belongs to Microsoft Corporation. It is used for instant messaging, file and screen sharing, and audio and video calling. Instant messaging and Skype to Skype calls are free. However, you have to pay for some of Skype’s additional features, such as calling landlines from Skype or sending SMS messages … Read more

How to Install and Configure Apache on Rocky Linux

Rocky Linux Apache web server

The Apache HTTP server is one of the world’s most widely used web servers. It is a free, open-source, cross-platform web server that offers powerful features such as loadable modules, robust media support, and extensive integration with other software. It is part of the LAMP server stack (Linux, Apache, MySQL, and PHP). By default, HTTP … Read more