What are the Features and Components of Linux OS?

A popular UNIX-based operating system is Linux. It is open-source, indicating that anybody may use the freely downloadable code. It is already available online in a variety of editions. Since Linux is an open-source OS, anyone with the necessary skills can readily customize it according to their needs. This blog will discuss “What are the Features and Components of Linux OS?”. Master Linux by joining a Linux Training In Chennai to become an expert in Linux.

Features of Linux Operating Systems

Here are some Features of Linux OS:

Multiuser Capacity

Users can simultaneously share system resources using multiuser capacity, including RAM, a hard drive, and an application program. However, it must be used in several terminals.

Multitasking

Multitasking enables numerous apps to execute simultaneously by properly dividing the CPU time. UNIX, IBM’s OS/390, Windows Vista, Windows XP, and Windows 7, 8, 9, and 10 all support multitasking.

Security

Data is protected in three ways:

Authentication: By utilizing a login ID and password

Authorization: With the help of read, write, and execute permissions

Encryption: Files are changed into an unreadable format using encryption.

GUI

The command line can be changed into a graphical user interface by installing specific packages. Logging into an Ubuntu server and installing its desktop environment is the most common way to add a GUI to a Linux system.

File System

It offers a hierarchical method to organize directories and files. The folders are divided into binary directories, configuration directories, data directories, and memory directories based on the kind of items they hold.

Application Support

It consists of a software repository that allows users to download and install various programmes, giving them access to a sizable selection of programmes from which to choose.

Open Source

The Linux source code is openly accessible to everyone and is part of a community development initiative that enables users to alter, disseminate, and analyze the code. Discover the world of Linux from anywhere with comprehensive Linux Online Courses and master Linux, boost your IT skills, and advance your career.

Shell

Linux’s Shell command-line interpreter is a conduit between the user and the Kernel, which executes the command’s program. When performing the duties, it is effective and uses less time and space.

Portability

In this context, portability does not necessarily refer to lower size. In this case, it indicates that Linux supports a variety of hardware, which means that the program can function effectively on a range of hardware.

Components of the Linux System

Linux operating system has three components:

Kernel

The foundation of Linux is the Kernel. It is in charge of the fundamental operations of the operating system. It is composed of numerous modules that communicate with the hardware directly. The Kernel offers the required abstraction for system or application programs to hide low-level hardware details.

System Library

System utilities or libraries are particular features or programs that enable application programs to leverage Kernel capabilities. These libraries implement most operating system functionality without requiring access to the kernel module code.

System Utility

System Utility is a unique kind of software designed specifically to carry out operations at the individual level.

Bootloader

Computers start-up through a process known as booting. Your operating system manages this boot process and depends on the first program that loads. The bootloader for your operating system starts first when you turn on your computer.

These Features and Components of Linux OS are versatile operating systems suitable for various applications, from desktop computing to server hosting, embedded systems, and supercomputing clusters. Different Linux distributions (distros) may offer variations in components and configurations, catering to specific needs and preferences. Elevate your career with the leading Training Institute in Chennai and explore courses, expert trainers, and practical skills to achieve professional excellence.