13-05-2011, 03:07 PM
Presented By:
Neetu sharma
linux pps.ppt (Size: 507 KB / Downloads: 160)
linux operating system
what is linux
linux an operating system is the basic set of programs and utilities that make your computer run.
The source code for Linux is freely available to everyone.
A famous open source project.
Free to use, distribute, modify under a compatible licence.
what is operating system
The operating system (OS) is the softwere that provide the interface between hard ware and software.
Operating system classified
multi-user : Allows two or more users to run programs at the same time.
multiprocessing : Supports running a program on more than one CPU.
multitasking : Allows more than one program to run concurrently.
evaluation of linux
Linus benedict torvald a finnish graduate student was develop.
First version released in 1991
Linux Distributions
Redhat
Fedora
Debian
Ubuntu
Mandrake
Features of linux
Linux is not owned by anyone.
Linux is a free open-source operating system.
Linux Basics
Freely Downloadable from websites.
Available as sets of CDs.
Installation is very simple.
After installation you can create logins for different users.
important commands in Linux
cp, Copy file from source to destination
mv, Move file from source to destination. If both are the same directory, the file is renamed
cd, Change directory
rm, Remove a file. Can also remove directory tree
Why use linux
Security
Updatability
Support
Self-improvement
Cost
Capabilities of linux
multitasking
multiuser
multiplatform
multithreading
Advantage of linux
Low cost
Stability ,reboot
Performance
Network friendliness
Flexibility
Compatibility
Fast and easy installation
Security
Open Source
programming on linux
Linux has open source language it has support many
languge depand on programer
Most distributions also include support for PHP, Perl, Ruby, Python and other dynamic languages
Market share and uptake
Windows XP (53.60%)
Windows Vista (23.46%)
Windows 7 (9.49%)
Mac OS X (5.90%)
Linux (1.12%)
iPhone (0.68%)
Other (2.52%)
Disadvantege of linux
Understanding
Compatibility
Alternative Programs
Comparing Linux and Windows
Price
Ease
Reliability
Software
Hardware
security
Open Source
Neetu sharma
linux pps.ppt (Size: 507 KB / Downloads: 160)
linux operating system
what is linux
linux an operating system is the basic set of programs and utilities that make your computer run.
The source code for Linux is freely available to everyone.
A famous open source project.
Free to use, distribute, modify under a compatible licence.
what is operating system
The operating system (OS) is the softwere that provide the interface between hard ware and software.
Operating system classified
multi-user : Allows two or more users to run programs at the same time.
multiprocessing : Supports running a program on more than one CPU.
multitasking : Allows more than one program to run concurrently.
evaluation of linux
Linus benedict torvald a finnish graduate student was develop.
First version released in 1991
Linux Distributions
Redhat
Fedora
Debian
Ubuntu
Mandrake
Features of linux
Linux is not owned by anyone.
Linux is a free open-source operating system.
Linux Basics
Freely Downloadable from websites.
Available as sets of CDs.
Installation is very simple.
After installation you can create logins for different users.
important commands in Linux
cp, Copy file from source to destination
mv, Move file from source to destination. If both are the same directory, the file is renamed
cd, Change directory
rm, Remove a file. Can also remove directory tree
Why use linux
Security
Updatability
Support
Self-improvement
Cost
Capabilities of linux
multitasking
multiuser
multiplatform
multithreading
Advantage of linux
Low cost
Stability ,reboot
Performance
Network friendliness
Flexibility
Compatibility
Fast and easy installation
Security
Open Source
programming on linux
Linux has open source language it has support many
languge depand on programer
Most distributions also include support for PHP, Perl, Ruby, Python and other dynamic languages
Market share and uptake
Windows XP (53.60%)
Windows Vista (23.46%)
Windows 7 (9.49%)
Mac OS X (5.90%)
Linux (1.12%)
iPhone (0.68%)
Other (2.52%)
Disadvantege of linux
Understanding
Compatibility
Alternative Programs
Comparing Linux and Windows
Price
Ease
Reliability
Software
Hardware
security
Open Source