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Paolo Ferretti
October 28, 2017
Technology
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Open source and free software
Paolo Ferretti
October 28, 2017
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Transcript
OPEN SOURCE E FREE SOFTWARE Paolo Ferretti - Linux Day
2017 IIS Blaise Pascal, Manerbio 1
WHO AM I? ➤ Paolo Ferretti ➤ @paoferretti ➤ Python
software developer @MailUp R&D team ➤ Typescript enthusiast ➤ Open Source supporter since 1998 2
WHAT IS OPEN SOURCE SOFTWARE? 3
“ Open source software is software with source code that
anyone can inspect, modify, and enhance. -https://opensource.com/resources/what-open-source 4
THE OPEN SOURCE WAY ➤ Open Exchange ➤ Collaborative participation
➤ Rapid prototyping ➤ Transparency ➤ Meritocracy ➤ Community-oriented development 5
IS OPEN SOURCE ONLY IMPORTANT TO COMPUTER PROGRAMMERS? 6
NO Open Source and its principles helped the building of
Internet 7
LET’S TAKE A STEP BACK 8
WHEN WAS OPEN SOURCE BORN? 9
1983 10
WHEN WAS LINUX BORN? 11
1991 12
LINUX ➤ The biggest collaborative project on Earth ➤ Installed
on millions of PCs and server ➤ On all continents and also in space! ➤ FREE 13
OSS SOFTWARE THAT WE USE EVERY DAY ➤ Browsers: Firefox
and Chrome ➤ Web servers: Apache and Nginx ➤ Web security layers: TLS and SSL ➤ Databases: MySQL and PostgreSQL ➤ Operating systems: Linux and Android ➤ Media players: VLC and Kodi 14
15 Thanks!