Introduction to Linux Operating System
introduction:
Today’s trends are towards the development of free and platform-independent software Java popularized this idea within the field of programming language and now it’s being, done by Linux within the OS. Linux started as a Unix variant to run on an IBM PC platform but with one major difference- its ASCII text file was freely available under the auspices of Free Software Foundation (FSF). Due to this, it quickly positioned itself as an alternate to other — Unix workstations like those offered by Sun Microsystem, Compaq, and Silicon Graphics. Due to the high-quality designing of its kernel qualities such as stability, modularity, and easy reconfigurability — it is now dominating the corporate world significantly. For example, major banks, investment houses, retail establishments, I educational institutions, etc., use it.
LINUX is an OS, or an open-source Operating System. It has UNIX-Like Operating System which is depends on Linux Kernel. The kernel may be a program at the guts of the Linux OS that takes care of fundamental stuff, like manage communication between software, letting hardware communicate with software, To establish communication between user-level application and hardware.
Why do we Need an OS?
Every time you turn on your computer, you see a screen where you will perform different activities like browse the web, watch a video, Make Videos, Read an Article. To complete that all operations, which the pc hardware work like that? How does computer know that you simply are asking it to execute a simple Arithmetic Operations?
Well, it is the kernel which does this work. So, to complete that work on your computer, you need an OS (Operating System). In fact, you are using one as you read this on your computer. Till Now, you had used popular OS’s like Windows, Apple OS X, but here we will learn introduction to Linux OS, Linux overview, and what benefits it offers over other OS choices.
Who created Linux?
Linux is an OS or a kernel which germinated as a thought within the mind of young and bright Linus Torvalds when he was a computing student. He wont to work on the UNIX OS (proprietary software) and thought that it needed improvements.
Linux has several strong features. In this section we will discuss and explain them.
1. Linux is inexpensive. 3. Linux is Stable.
The Linux code is professionally written. This both increases the speed at which Linux runs and improves the stability of the operating system. Linux is next to impossible to crash. If an application crashes, you will simply remove the program from memory to restart your computer. In older versions of Windows, a crashing program had the potential to take down the entire computer. This is one of the explanations why Linux is employed on many web servers where stability is crucial. With Linux, web-hosting providers can guarantee 99.9 percent uptime.
4 . Open-Source Software. The benefits of using Linux.
Linux OS now enjoys popularity at its prime, and it’s famous among programmers as well as regular computer users around the world. Its main benefits are -
·It offers a free operating system. You do not have to shell hundreds of dollars to get the OS like Windows!
·Being open source, anyone with programming knowledge can modify it.
·It is easy to learn Linux for beginners.
·The Linux operating systems now offer many programs/applications and Linux software to settle on from, most of them are free!
·Once you have got Linux installed you do not need an antivirus! Linux is a highly secure system. More so, there is a worldwide development community constantly watching ways to reinforce its security. With each upgrade, the OS becomes safer and robust.
·Linux freeware is that the OS of choice for Server environments thanks to its stability and reliability (Mega companies like Amazon, Facebook, and Google use Linux for his or her Servers). A Linux-based server could run non-stop without a reboot for years on end.
Originally published at https://aftabmulani11.blogspot.com on July 9, 2021.