User:Suraj Pandey/Lesson Plan 1

Course: Complete Linux Training                                                                                                                                                             Topic: Understanding Linux Concept                                                                                                                                                      Time: 15 Minutes                                                                                                                                                                     Date: 2023-12-06

Specific Objectives

At the end of this module student will able to;

• Define Linux
• Distinguish between Unix, Linux and Windows.
• Learn about types of Linux Distribution.

Teaching Aids

• Laptop
• Projector

Content

What is Operating System? ==> An operating system (OS) is the program that, after being initially loaded into the computer by a boot program, manages all of the other application programs in a computer. The application programs make use of the operating system by making requests for services through a defined application program interface (API). In addition, users can interact directly with the operating system through a user interface, such as a command-line interface (CLI) or a graphical UI (GUI).

What is Linux? ==>Linux is an open source operating system (OS). An operating system is the software that directly manages a system’s hardware and resources, like CPU, memory, and storage. The OS sits between applications and hardware and makes the connections between all of your software and the physical resources that do the work.

Everyday use of Linux.

• US Agencies
• NASA
• Health Care
• Bullet Train in Japan
• Traffic Control
• Financial institutes
• World Commerce leaders.

Linux Distribution.

• RedHat(not Free)
• CentOS
• Fedora
• SUSE
• Debian
• Ubuntu

Linux vs Windows

	Linux	Windows
Price	Free	$$$
Ease	Not-User friendly	User-friendly
Reliability	Very-reliable	Often-require reboot
Multi-tasking
Security
Software
Open Source