The Linux system can be found in almost any digital platform—from smartphones, vehicles, and home electronics to home desktops, supercomputers, and enterprise servers. It also powers the majority of the internet and is one of the most dependable operating systems on the market.
A few years back, Linux was only used for servers and was not thought to be suitable for desktop computers. However, improvements in its interface and ease of use were implemented in recent years, rendering Linux user-friendly enough to replace Windows on many desktop computers.
Linux has grown and evolved through the years, but the fundamental concepts of the Linux State of Mind have not changed. It has offered many benefits to home consumers, educational organizations, and companies up to this day.
What is Linux?
Linux is an operating system that runs other applications on a device. It takes requests from the applications and forwards them to the computer’s hardware.
In several cases, it may be identical to other operating systems such as Windows or macOS. Linux, like most operating systems, provides a command line interface, a graphical interface, and the same applications you’re used to, such as word processors, photo editors, video editors, and so on.
However, Linux differs from other operating systems in that it is an open-source software. Thich means that the technology used to build it is accessible and open to the public to view, modify, and add to.
Aside from that, there are several Linux distributions, each with its own set of program options. This means that Linux is adaptable. You can change not only the word processors and web browsers, but also the key elements of the system, such as the system display graphics and other user interface components.
The Linux operating system is made of several components:
- Bootloader – This is the software that regulates your computer’s boot process. Most people view it as a splash screen that appears and then disappears to allow the operating system to boot.
- Kernel – The system’s core and the lowest level of the operating system. It is in charge of managing the CPU, memory, and peripheral devices.
- Init system – A subsystem in charge of booting up user space and supervising daemons. It also manages the boot process once the bootloader has handed off the initial booting.
- Daemons – These are services that run in the background, either during boot or after you log in to the desktop.
- Graphical server – Also known as the X server or just X. It is a subsystem that renders graphics on your screen.
- Desktop environment – The component with which users interact. There are many desktop environments to choose from, such as GNOME, Cinnamon, Mate, Pantheon, Enlightenment, KDE, Xfce, etc. Each desktop environment comes with pre-installed apps like file managers, setup tools, web browsers, and games.
- Applications – Desktop environments do not provide a comprehensive set of apps. As a result, Linux provides hundreds of high-quality software titles that are simple to find and install. The majority of recent Linux distributions provide App Store-like facilities for centralizing and simplifying program installation.
Brief History of Linux
Linux was developed in 1991 as a freely distributable variant of Unix by Linus Torvalds, a student at the University of Helsinki in Finland. He currently works with Transmeta Corporation, a Santa Clara, California-based start-up, and continues to maintain the Linux kernel.
Torvalds had wanted to call it “Freax.” The administrator of the server on which he distributed the initial code, on the other hand, called his directory “Linux” after merging Torvalds’ first name and the word Unix.
The first version of Linux was distributed for free on the Internet, inadvertently spawning one of the world’s biggest software creation trends. Many firms have sprung up to offer Linux support in order for it to be bundled into easy-to-install distributions and for businesses to sell workstations with Linux applications pre-installed.
Today, Linux is a full-fledged Unix clone capable of running the X Window System, TCP/IP, Emacs, Web, mail, and news services, as well as other programs.
What Are the Advantages of Using Linux OS?
There are several reasons why other people choose Linux over proprietary software systems such as Windows and MacOS. Linux has all of the apps that you would expect to see in a standard operating system. You don’t have to be a computer expert to fully use this operating system.
The simplest approach to avoid viruses and malware is to install Linux on your PC. Unless the user is logged in as the root user, programs cannot make changes to the system settings and configuration. Because the source code is available for inspection, Linux has a better level of security than other operating systems that are not open source.
Linux systems are not prone to crashes and are extremely reliable. When properly run, these operate precisely as quickly as they do upon fresh installation. Furthermore, the uptime for Linux servers is quite good, with an availability of about 99.9%. Unlike other systems, a Linux server does not need to be rebooted after each update or patch.
Ease of Maintenance
The Linux operating system is simple to maintain. The user may simply centrally update the operating system and all loaded apps. All Linux versions have their own software repository, which is used to update and secure the system. They provide frequent updates that may be performed on a regular basis, and the software can be updated without restarting.
Runs on Any Hardware
Linux can run on a wide variety of hardware—from supercomputers to smartwatches. The installation of Linux can be tailored by users based on their individual hardware needs and capabilities. Aside from that, the installation process is quite adaptable. This enables users to select which modules to install. Linux can even run on systems with outdated specs, allowing for the most efficient use of all hardware resources.
Linux is entirely free, so users are not required to pay anything. Dozens of educational software packages are also available for this system, allowing cost-effective and widespread integration for various companies. This can help them significantly decrease their IT and operational costs.
The source code of Linux is one of its most essential features. Because it belongs under the Free and Open-Source Software (FOSS) category, the system is freely available for the developer community to inspect and modify the code. This feature is not possible with licensed and proprietary software.
Ease of Use
Contrary to common perception, Linux is no longer just for tech experts. It now includes a user-friendly graphical user interface (GUI), making it more accessible to beginners. The software also boasts almost all capabilities available in other popular operating systems, giving more familiarity to even novice users.
Using Linux provides users with a great deal of freedom in customizing the system to meet their own needs. There are over a half-dozen desktop environments to select from, including GNOME, KDE, and others. Because its concept is centered on employing numerous applications—each of which accomplishes their designated tasks very well—Linux versions and distros are easily adaptable for various setups.
Students can explore the Linux software to learn how it works before changing and extending the code to meet their needs. This can assist them in learning the inner workings of the operating system and its applications. Furthermore, because Linux is free, it may be a wonderful and budget-friendly instructional tool for schools and colleges.
Through numerous forums on the Internet, Linux enjoys a strong support community. Any issues asked in forums will typically receive a rapid answer since a large number of volunteers are willing to address issues due to their love and mastery of the system.
What is Linux for Jobs Program?
Linux for Jobs Program is a course designed for people who want to begin an IT career as they can learn all the basics of networking, Linux, and automation. These skills are essential for any tech and IT personnel in the industry.
In addition, this program moves at a slower pace than the usual IT boot camp. This allows students to get a deeper grasp of the most fundamental concepts, and they can have sufficient opportunity to gain practical experience.
How Can You Schedule a Career Strategy Session with Yellow Tail Tech?
Great news! You can now book an introductory call with our enrollment advisors. Click here to book your 10-min intro call now!
To learn more about our Linux for Jobs program, you may visit our website, hover over Programs at the top menu, then click Linux For Jobs. This course is designed to train you in becoming a successful Linux DevOps System Engineer capable of deploying and managing enterprise-level IT infrastructure based on Linux Servers.
We have divided the program’s schedule into three sections. Each week, seven modules of the IT Infrastructure and Networking curriculum will be addressed. The second course, Linux for Jobs, takes 16 weeks to complete. The last course, Red Hat Certified System Administrator (RHCSA) Prep, takes 8 weeks to finish. All of these programs are made to prepare you for a job in information technology.
Courses Under Linux for Jobs Program
Throughout the program, students will gain hands-on experience maintaining Red Hat Linux on-premises and virtualized systems. Students will be able to do the following after completing their internship:
⦁ Carry out user management operations
⦁ Install and configure the operating system and apps
⦁ Make bash scripts
⦁ Manage web servers
⦁ Set up virtual machines
⦁ Troubleshoot performance, permission, and networking issues
IT Infrastructure and Networking
This course is designed to get you enthusiastic about your new career in IT and to introduce you to the principles that every industry professional should be familiar with. This covers computers, networking, and the IT sector as a whole, regardless of whatever course you choose. This program will also assist you in expanding your IT knowledge and toolbox.
Linux for Jobs
During the first four weeks of this course, we will lay a solid foundation to help you learn how to the Linux operating system. You will learn about user administration, security, networking, processes, storage, and other topics during the next 12 weeks. This course will prepare you for the job by exposing you to scenarios that you may experience in a real-world work setting.
Red Hat Certified System Administrator (RHCSA) Prep Program
The Red Hat Certified System Administrator (RHCSA) Prep program will provide you with the experience and awareness necessary to becoming a Red Hat Certified System Administrator. This course is ideal if you’re just starting out in Linux and want to demonstrate your advanced skills as a Linux DevOps System Engineer.
Linux is a fantastic operating system to learn and master. In fact, understanding how it works may provide you with the opportunity to pursue an IT career in the future. If you’re interested in exploring Linux and honing your expertise, then you can turn to Yellow Tail Tech. You can rely on us to help you acquire an extensive knowledge and hands-on experience with Linux operation, maintenance, and performance.
Visit our website today to learn more about our Linux for Jobs program! Book a 10-minute intro call with our Enrollment Advisor.