Basic overview about Linux and its efficency

1. Welcome EveryoneWelcome Everyone

2. IntroductionIntroduction
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Some people think Unix and Linux as synonyms, but
that's not true.
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Before Linux and Windows, computer world was
dominated by Unix.
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Unix is a copyrighted name and IBM AIX,
HP-UX and SunSolaris are only
Unix operating system remained till date.

3. ●
Linux is the clone of Unix. It has several features
similar to Unix, still have some key differences.
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Today Linux is in great demand.
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You can see the use of Linux everywhere.
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It's dominating on our servers,
desktop,smartphones and even used in some
devices like refrigerators.
Gnu/LinuxGnu/Linux

5. Gnu - Gnu Not/UnixGnu - Gnu Not/Unix
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GNU in 1983
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Developer – Richard Stallman
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Free Operating System
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Design is Unix-like
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Containing no Unix code

6. Linux KernelLinux Kernel
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Linux Kernel in 1991
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Developer – Linus Torvalds
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Hardware independent
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He wanted to call “Freax”
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Firstly,release with own license with
restriction - Linus Torvalds

9. The Linux kernel, developed by contributors
worldwide, is a free and open-source, monolithic,
modular, Unix-like operating system kernel. It is
deployed on a wide variety of computing systems,
such as embedded devices, mobile devices,
personal computers, servers, mainframes, and
supercomputers.

10. 4 Freedom In Free Software4 Freedom In Free Software
0 - The freedom to run the program, for any
purpose.
1 - The freedom to study how the program works.
2 - The freedom to re distribute copies.
3 - The freedom to distribute copies of your modified
versions to others.

11. Some Of The Gnu/Linux DistrosSome Of The Gnu/Linux Distros

12. Efficiency Of LinuxEfficiency Of Linux
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Tiny Core Linux (TCL) remains true to size. Currently at
10.3MB! (iso) ,Yet now adds NTFS read support. And seamless
NTFS read-write support via extension or installation options.
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With GUI
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Needs only just 46mb of RAM to run.
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Released in 2009.
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Latest release: 11.1 / April 1, 2020; 3 months ago

13. Desktop Environments In LinuxDesktop Environments In Linux

14. GnomeGnome

15. Kde-PlasmaKde-Plasma

16. CinnamonCinnamon

17. ●
Mate
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Unity
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Enlighten
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Xfce
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LXDE
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Razorqt
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Debian
And More

18. Are You Beginner? Use ...Are You Beginner? Use ...

19. Are You Hacker? Use...Are You Hacker? Use...

22. Education Purpose? Use...Education Purpose? Use...

23. Lightweight Configuration System?Lightweight Configuration System?
Use...Use...

24. Some Advantages To MentionSome Advantages To Mention
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No need to search for drivers after installation
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Plug and play (even don’t need to install)
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Easy updates and roll backs
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Lots of online forums to support and fix
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Fully optimizable
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No Bloatware
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Even powers up low-end systems to Supercomputers.

26. Fun But FactFun But Fact

27. Linux is everywhere. The cloud runs
almost entirely on Linux. The majority of
websites, web applications, and online
services are hosted on servers that run
Linux. Even Android is ,at its core based
on Linux. If you use the internet you use
Linux. So Linux is used by everyone in
developed countries and the majority
of people in developing countries.
It’s also used on every one of the 500
fastest supercomputers in the world.

31. Designed And Presented ByDesigned And Presented By
➢
Abisheak S
➢
IshwaryaLakshmi
➢
Meena K
➢
Rajashree R
➢
Badrinath S
➢
Kiruthika R
➢
Rhitaj R
➢
Sabari J
THANK YOU