10 Reasons Why People Using Linux

merlindawibowo.com – Linux is a free and open-source kernel that serves as the core of many Unix-like operating systems. It was created by Linus Torvalds in 1991 and has since become one of the world’s most popular and widely used operating systems. This OS’s versatility and openness have made it a favorite in various domains, including web hosting, data centers, scientific research, and even personal computers. It’s important to note that while the OS kernel itself is just the core, it’s the combination of the kernel with various user-space components and software that creates a complete operating system.

Some common ways to get Linux

You can obtain OS from various sources, and the specific method you choose depends on your needs and preferences. Here are some common ways to get this OS:

1. Linux Distributions (Distros):
   • Download from Official Websites: Most OS distributions maintain official websites where you can download their ISO (disk image) files. For example, you can get Ubuntu from ubuntu.com or Fedora from getfedora.org. These websites also provide installation guides and documentation.
2. Linux User Groups (LUGs):
   • Local user groups sometimes distribute Linux installation media and assist with installations. Check if there’s a LUG in your area.
3. Pre-installed Linux Computers:
   • You can purchase computers or laptops that come pre-installed with this OS. Some manufacturers and retailers offer this option to cater to Linux users.

If you’re new, beginner-friendly distributions like Ubuntu or Mint are good starting points. Once you have the Linux distribution you want, you can create bootable media (e.g., a USB flash drive or DVD) using software like Rufus, Balena Etcher, or the built-in tools provided by your current operating system. Then, you can boot your computer from the media and follow the installation instructions to install Linux on your system.

Why are some people using Linux?

People use this OS for various reasons, and the choice to use this OS often depends on individual preferences and specific needs. Here are some of the common reasons why people choose to use Linux:

1. Open Source and Free Software: This OS is distributed under open-source licenses, meaning the source code is freely available to view, modify, and distribute. Many people appreciate the principles of open source and the freedom it provides.
2. Legal and Licensing Concerns: Organizations and individuals concerned about proprietary software licenses or vendor lock-in may choose Linux to avoid these issues.
3. Performance: This OS is efficient and can run on various hardware, from low-powered devices to supercomputers. It is known for its performance, especially in server and high-performance computing (HPC) scenarios.
4. Development and Programming: This OS is popular among developers and programmers. It provides a robust development environment with access to powerful tools and languages. Many programming languages have native support on Linux.
5. Vast Software Ecosystem: These OS distributions come with extensive software repositories, making it easy to find and install various applications and tools. Many of these applications are open source and free of charge.
6. Security: This OS is known for its robust security features. Its permission-based file system, user privilege management, and frequent security updates make it a secure choice, especially for servers and critical systems.
7. Compatibility: This OS supports various hardware, including older and less common devices. This can be beneficial for users with specialized hardware needs.
8. Low Resource Usage: Lightweight distributions are suitable for older computers or devices with limited resources. They can breathe new life into aging hardware.
9. Privacy: Some users choose this OS for privacy reasons. They appreciate the control over their system and the data that this OS provides.
10. Stability and Reliability: This OS is renowned for its stability and uptime. It is often used in server environments where reliability is crucial.

Ultimately, choosing to use this OS depends on personal preference and specific requirements. Linux’s flexibility and diversity of distributions make it a versatile choice for a wide range of users and use cases.

The common groups and entities that typically use Linux:

1. Developers and Programmers: Many software developers and programmers use this OS as their primary operating system because of its robust development environment, powerful command-line tools, and support for various programming languages.
2. System Administrators: This OS is a popular choice for system administrators who manage servers, network infrastructure, and IT environments due to its reliability, security features, and extensive command-line utilities.
3. Web Servers: A significant portion of web servers worldwide run on this OS. Popular web server software like Apache and Nginx are often deployed on Linux servers to host websites and web applications.
4. Startups and Small Businesses: This OS can be an economical choice for startups and small businesses, as it provides access to powerful software and tools without the high licensing fees associated with proprietary systems.
5. Advocacy and Open Source Communities: Advocates for open source software and OS enthusiasts actively promote and use Linux to support the principles of open source and free software.
6. Security and Privacy Enthusiasts: Individuals and organizations concerned about privacy and security often use Linux for its strong security features and the ability to audit and customize the system.
7. Embedded Systems: This OS is used in many embedded systems, including smartphones, routers, smart TVs, automotive infotainment systems, and IoT devices. Android, for example, is based on the Linux kernel.

It’s important to note that this OS is highly versatile and can be adapted to suit various needs. Consequently, it’s not limited to any specific group or industry and is used in numerous contexts across the globe.

A general outline of the steps to install Linux on a typical desktop or laptop computer:

1. Choose a Linux Distribution:
   • Decide which Linux distribution (or “distro”) you want to install. Popular choices for beginners include Ubuntu, Linux Mint, Fedora, and Debian. Each distro has its characteristics, so choose one that matches your needs and preferences.
2. Prepare Installation Media:
   • Download the ISO image of your chosen Linux distribution from the official website.
   • Create bootable installation media. You can use a USB flash drive (recommended) or burn the ISO to a DVD.
   • You can use tools like Rufus (Windows), Balena Etcher (Windows, macOS, Linux), or the built-in “dd” command (Linux) to create bootable USB drives.
3. Back-Up Your Data:
   • Before proceeding with the installation, make sure to back up any important data on your computer. The installation process may involve partitioning your disk, which could result in data loss if not done correctly.
4. Boot from Installation Media:
   • Insert the bootable USB drive or DVD into your computer.
   • Restart your computer and enter the BIOS or UEFI settings to set the boot order. Ensure that the computer boots from the installation media.
5. Start the Installation:
   • When the Linux distribution’s installer loads, you will typically have the option to “Try Linux” or “Install Linux.” Choose the installation option.
6. Language and Location Settings:
   • Select your preferred language and location.
7. Keyboard Layout:
   • Choose your keyboard layout.
8. Disk Partitioning:
   • You will need to decide how to partition your hard drive. Most installations offer options like:
     • Erase Disk and Install: This option will wipe the entire disk and install Linux. It’s suitable for beginners.
     • Manual Partitioning: This option allows you to create custom partitions useful for advanced users or specific setups.
9. Create a User Account:
   • Set up a username and password for your Linux user account. This is the account you will use to log in to the system.
10. Install the Boot Loader:
    • Typically, you’ll want to install the boot loader (e.g., GRUB) to the Master Boot Record (MBR) or the EFI System Partition (ESP) to enable your computer to boot into Linux.
11. Complete the Installation:
    • The installer will copy files to your hard drive and configure your system. This may take a few minutes.
12. Remove Installation Media:
    • After the installation is complete, the installer will prompt you to remove the USB drive or DVD and press Enter to reboot.
13. First Boot:
    • When your computer restarts, you’ll see the GRUB boot menu (if applicable), allowing you to choose between this OS and any other installed operating systems (if applicable).
    • Log in with the username and password you created during installation.
14. Post-Installation Setup:
    • After logging in, you can perform post-installation tasks like installing updates, additional software, configuring drivers, and customizing your desktop environment.
15. Enjoy Linux:
    • You’ve successfully installed Linux! You can now explore this ecosystem, install software, and use your new operating system.

Please note that the specific steps and options may vary depending on the OS distribution you choose. Always refer to the installation documentation provided by the distribution for detailed, distribution-specific instructions. Additionally, be cautious during the partitioning step to avoid data loss if you have important files on your computer.