Linux

technology to serve people's needs

LINUX

FactsHistory

DistributionsDesktops

SoftwareTrying

Linux

Use Linux

Facts

OS free and Open Source

OS free and Open SourceLeading server OS

Facts

OS free and Open Source

Leading OS in research projects

Leading server OS

Facts

OS free and Open Source

Only 1.5 % in desktop computersLeading OS in research projects

Leading server OS

Facts

Facts

1969 - Unix developed by AT&T

History

1969 - Unix developed by AT&T

1971 - Unix became popular in academic institutions

History

1969 - Unix developed by AT&T

1971 - Unix became popular in academic institutions

1978 - Berkeley Software Design (BSD) released from the Unix code of AT&T

History

1983 Vision:Full compatibilityFree software

History

Richard Stallman

1983 Vision:Full compatibilityFree software

1985 Free Software Foundation GNU GPL

History

Richard Stallman

GNU GPL freedoms

History

use

GNU GPL freedoms

History

examine

use

GNU GPL freedoms

History

redistribute

examine

use

GNU GPL freedoms

History

redistribute

modify

examine

use

Copy left – All rights reversed

1991 Linux Kernel

Based on MINIXReleased under GPL

History

Linus Torvalds

Mid-1990s – Linux in production environments, ej. NASA

History

Mid-1990s – Linux in production environments, ej. NASA

Dell, IBM, HP offered Linux support to escape Microsoft monopoly

History

Mid-1990s – Linux in production environments, ej. NASA.

Dell, IBM, HP offered Linux support to escape Microsoft monopoly

Internet – Linux, choice in servers

History

Mid-1990s – Linux in production environments, ej. NASA.

Dell, IBM, HP offered Linux support to escape Microsoft monopoly

Internet – Linux, choice in servers

Android uses the Linux kernel

History

History

Distributions

Ubuntu

Distributions

Debian

Distributions

Redhat

Distributions

CentOS

Distributions

OpenSUSE

Distributions

Distributions & Desktops

Distributions & Desktops

Kernel

Distro

Desktop

LXDE

Desktop

UNITY

Desktop

Pantheon

Desktop

GNOME

Desktop

SoftwareOh, very nice, but...Can I use the software I am used to?

SoftwareOh, very nice, but...Can I use the software I am used to?

RememberLinux is free, maintained by a large

community of programmers

Plenty of software but:No guaranteeConstant development

Software

Software – cross platform

Software – cross platform

Alternative software

Alternative software

Alternative software

Alternative software

Alternative software

Alternative software

Software

But..

there is still a Windows program I need to use.

Software

But..

there is still a Windows program I need to use.

Ok

Let's see what we can do

Software - Virtualization

VirtualBox

Trying Linux

Choose a Distro

Trying Linux

Choose a Distro

Download the iso

Trying Linux

Choose a Distro

Download the iso

Create a USB bootable disk

Trying LinuxChoose a Distro

Download the iso

Create a USB bootable disk

Activate USB boot in BIOS

Trying Linux

Choose a Distro

Download the iso

Create a USB bootable disk

Activate USB boot in BIOS

Full install or in Partition

Reliable – if it's good for servers it's good for you

Use Linux

Reliable – if it's good for servers it's good for you

Scalable – it works in lots of hardware

Use Linux

Reliable – if it's good for servers it's good for you

Scalable – it works in lots of hardware

Flexible – customize it according to your needs

Use Linux

Reliable – if it's good for servers it's good for you

Scalable – it works in lots of hardware

Flexible – customize it according to your needs

Secure – forget about virus and malware

Use Linux

Reliable – if it's good for servers it's good for you

Scalable – it works in lots of hardware

Flexible – customize it according to your needs

Secure – forget about virus and malware

Price – it is free

Use Linux

Thanks for listening

Any question...