Most computers come pre-installed with an operating system like Ubuntu, which is commonly used to run programs. The operating system serves as a link between the computer’s hardware and software, ensuring the best possible performance. Ubuntu, in particular, is a commercial operating system with limited access to its source code. Linux, on the other hand, is completely open-source.
Continue reading if you are interested in gaining knowledge without spending any money. I will discuss the top five free programs for learning Linux and Ubuntu. If you are already enrolled in the courses, you can learn how to install Ubuntu in this post – itsfoss.com. Let’s start with an overview of Linux and Ubuntu.
What is Linux?
Linux is a free and open-source operating system that has been around since the 1990s. This means that the source code can be modified and changed by the user. The Linux operating system is made up of numerous components, including a bootloader, a kernel, an init system, daemons, a graphical server, a desktop environment, and applications. Android smartphones are typical platforms where the Linux primary operating system runs.
Apart from that, it runs on personal computers, servers, and the most basic devices that comprise the internet of things.
It is extremely popular among talented software developers because it is easy to use. In comparison to the Windows operating system, which requires installation and license fees, Linux is preferred by developers because it is free to download and can be quickly installed with a few clicks or commands.
Linux differs from other operating systems in that it can be installed in various forms, or “distributions.” These distributions are free to download and install, and they can be tailored to meet the needs of individual users in whatever way they see fit. Linux distributions include Linux Mint, Manjaro, Debian, Fedora, and Ubuntu, to name a few.
What is Ubuntu?
Ubuntu, created by the UK-based company Canonical, offers one of the most straightforward entry points into the world of Linux for newcomers. It is one of the more popular Linux distributions for three reasons:
- its increased user-friendliness;
- the availability of a variety of different desktop environments (DE) such as GNOME, LXQT, and MATE;
- flexibility with which it can be operated.
Furthermore, Ubuntu’s source code and use are completely free. Unlike other operating systems, Ubuntu is not vulnerable to viruses that specifically target operating systems.
The operating system also includes a large number of free applications, such as Skype, Spotify, and Slack, eliminating the need to download those programs separately. Ubuntu currently powers millions of devices around the world, and Ubuntu Touch is the mobile version of Ubuntu.
The Advantages of Utilizing Linux and Ubuntu
Linux and Ubuntu have a competitive advantage over other operating systems thanks to a number of features, including the following:
- Unlike other operating systems, using Linux and Ubuntu is completely free.
- Because Linux and Ubuntu OS are simple to customize, they are ideal for custom software development.
- They come pre-loaded with a number of free apps.
- Both operating systems are not vulnerable to viruses in the same way that other operating systems are.
- Because Linux does not freeze and does not require multiple restarts, its performance is more consistent than that of other operating systems.
- Linux and Ubuntu are the best-operating systems for maximizing hard disk space.
- It’s easy to set up and work with any Unix-based operating system.
5 Free Courses for Learning Linux and Ubuntu
The following are the five Linux and Ubuntu courses you can take for free.
Linux Fundamentals for IT Professionals
This course is beneficial for Linux beginners because it provides an overview of the operating system, including its origins, distinctive features, and various distributions. Here, you will learn how to create and archive files, as well as compress them, combine commands using pipes, and redirect output to a file. Throughout the course, the fundamentals of Linux and modus operandi are covered in depth.
Linux Basic Commands
During this course, you will learn Linux commands for managing files and processes, as well as manufacturing systems. You’ll become acquainted with the user interfaces of Linux servers, terminals, and shells (Group Bash). You will also learn how to work with files and directories in Linux.
Red Hat Enterprise Linux Technical Overview
Red Hat, a Linux distribution, conducted an official study on this topic. The training is completely free of charge. The course will cover a wide range of topics, including but not limited to an introduction to the Shell, the Kernel, and user spaces, file management and permissions, and an overview of the cockpit. If you want to work as a backend software engineer, this course will be useful to you.
Linux Tutorials and Projects
Jason Cannon, who has worked as a Linux system engineer for decades and has extensive experience in the field, drafted the outline for this free Linux course. You will also receive hands-on training in the technologies required to install SSL certificates on Centos Linux and Apache, configure MYSQL master-slave Replication on Ubuntu, and learn how to load balance HTML and Web traffic. Due to the experiential nature of this course, your training will advance at a breakneck speed.
Learn Linux on Mac or Windows
This course is ideal if you have a Mac or a Windows-powered device but still wish to learn Linux. The resource makes it possible to install an Ubuntu server on a virtual Box and begin using Linux commands on any device. You do not necessarily need to discard your Windows or Mac OS-powered computer in order to use Linux. This course will guide you through the process of setting up an office on your computer so that you can implement the commands. If things do not go as planned, another option is to use a virtual machine such as a virtual box. You can also choose to delete it.
Wrap up
Linux is quickly becoming an indispensable skill due to its wide range of applications and benefits. Because Linux and Ubuntu are used in so many platforms, including web servers, Google clouds, Microsoft Azure, and private clouds based on Open stack, aspiring backend developers and operating system programmers should become acquainted with them.