beamer-intro-linux/presentazione.tex

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%~ Questo sorgente
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%~ è rilasciato sotto licenza GPL3
%~ ed è consultabile presso
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%~ http://golem.linux.it/
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% \documentclass[handout]{beamer} %% stile di stampa su carta
\documentclass{beamer}
\usepackage[italian]{babel}
\usepackage[utf8]{inputenc}
\usepackage[font=scriptsize]{caption}
\usepackage{fancyvrb}
\usetheme{Madrid}
\colorlet{beamer@blendedblue}{green!40!black}
\setbeamertemplate{caption}[numbered]
\setbeamercovered{dynamic}
\beamertemplatenavigationsymbolsempty
\title{Introduzione al software libero}
%\subtitle{}
\logo{\includegraphics[width=5em]{img/logo-linuxday.pdf}}
\author{giomba}
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\date{26 ottobre 2019}
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\institute{GOLEM Empoli}
\begin{document}
\begin{frame}
\maketitle
\tableofcontents
\end{frame}
\begin{frame}[fragile]
\frametitle{Un po' di storia}
\begin{block}{Anni 1960}
\begin{minipage}{.15\linewidth}
\includegraphics[width=.9\linewidth]{img/meeting.png}
\end{minipage}
\begin{minipage}{.8\linewidth}
I programmatori di computer sono soliti condividere il proprio lavoro
\begin{exampleblock}{Codice}
\begin{minipage}{.45\linewidth}
\begin{Verbatim}[fontsize=\scriptsize]
int main() {
int risultato = 1,
base = 2,
esponente = 4;
for (int i = 0;
i < esponente;
++i) {
risultato *= base;
}
}
\end{Verbatim}
\end{minipage}
\begin{minipage}{.45\linewidth}
\begin{Verbatim}[fontsize=\scriptsize]
55
48 89 e5
c7 45 f0 01 00 00 00
[...]
8b 45 f4
3b 45 fc
7d 10
8b 45 f0
0f af 45 f8
89 45 f0
83 45 f4 01
eb e8
b8 00 00 00 00
5d
c3
\end{Verbatim}
\end{minipage}
\end{exampleblock}
\end{minipage}
\end{block}
\end{frame}
\begin{frame}
\frametitle{Chiusura del software}
\begin{block}{Anni 1970}
\begin{itemize}
\item
\begin{minipage}{.2\linewidth}
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\includegraphics[width=.9\linewidth]{img/commodore-pet.png}
\end{minipage}
\begin{minipage}{.7\linewidth}
Diffusione dell'informatica tra le masse
\end{minipage}
\pause
\item
\begin{minipage}{.2\linewidth}
\visible<2->{\includegraphics[width=.9\linewidth]{img/lock.png}}
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\end{minipage}
\begin{minipage}{.7\linewidth}
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Interessi commerciali impongono la nascita di ``accordi di non-divulgazione"
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\end{minipage}
\pause
\item
\begin{minipage}{.2\linewidth}
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\visible<3->{\includegraphics[width=.9\linewidth]{img/laserprinter.png}}
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\end{minipage}
\begin{minipage}{.7\linewidth}
La Xerox regala una nuova stampante laser dal software chiuso all'IA~Lab del MIT
\end{minipage}
\end{itemize}
\end{block}
\end{frame}
\begin{frame}
\frametitle{Richard Stallman, il free software e GNU}
\begin{minipage}{.4\linewidth}
\begin{figure}
\includegraphics[width=.9\linewidth]{img/rms.jpeg}
\caption{Richard~Matthew Stallman}
\end{figure}
\end{minipage}
\pause
\begin{minipage}{.55\linewidth}
\begin{block}{Software libero}
\begin{enumerate}
\setcounter{enumi}{-1}
\item libertà di poter utilizzare il programma per qualunque scopo
\item libertà di poter studiare il funzionamento del programma
\item libertà di poter modificare il programma
\item libertà di poter ridistribuire il programma modificato
\end{enumerate}
\end{block}
\pause
\begin{block}{1984}
\begin{minipage}{.2\linewidth}
\visible<3->{\includegraphics[width=1\linewidth]{img/gnu.pdf}}
\end{minipage}
\begin{minipage}{.75\linewidth}
Nasce GNU, sistema operativo completamente libero basato su Unix
\end{minipage}
\end{block}
\end{minipage}
\end{frame}
\begin{frame}
\frametitle{Linus Torvalds e Linux}
\begin{minipage}{.4\linewidth}
\begin{figure}
\includegraphics[width=.9\linewidth]{img/torvalds.jpeg}
\caption{Linus Benedict Torvalds}
\end{figure}
\end{minipage}
\begin{minipage}{.55\linewidth}
\begin{block}{Perché}
\begin{itemize}
\item
\begin{minipage}{.2\linewidth} \visible<1->{\includegraphics[width=.9\linewidth]{img/i-3-unix.pdf}} \end{minipage}
\begin{minipage}{.75\linewidth} All'Università si appassiona ai sistemi Unix \end{minipage}
\item
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\begin{minipage}{.2\linewidth} \visible<1->{\includegraphics[width=.9\linewidth]{img/pc-i386.png}} \end{minipage}
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\begin{minipage}{.75\linewidth} Compra un PC i386 a rate \end{minipage}
\item
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\begin{minipage}{.2\linewidth} \visible<1->{\includegraphics[width=.9\linewidth]{img/minix.pdf}} \end{minipage}
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\begin{minipage}{.75\linewidth} Installa Minix-Unix sul PC \end{minipage}
\item
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\begin{minipage}{.2\linewidth} \visible<1->{\includegraphics[width=.9\linewidth]{img/error.pdf}} \end{minipage}
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\begin{minipage}{.75\linewidth} Impossibilità di modificare liberamente Minix \end{minipage}
\end{itemize}
\end{block}
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\pause
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\begin{block}{1991}
\begin{minipage}{.2\linewidth}
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\visible<2->{\includegraphics[width=1\linewidth]{img/tux.pdf}}
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\end{minipage}
\begin{minipage}{.75\linewidth}
Nasce il kernel Linux
\end{minipage}
\end{block}
\end{minipage}
\end{frame}
%~ \begin{frame}
%~ \frametitle{Lo sviluppo di GNU/Linux}
%~ \begin{itemize}
%~ \item 1984 -- Nasce il sistema operativo GNU
%~ \item 1991 -- Nasce il kernel Linux
%~ \item 1992 -- Il kernel Linux viene rilasciato sotto licenza GPL
%~ \item 1993 -- Nascono Slackware e Debian
%~ \item 1994 -- Nascono Suse e RedHat
%~ \item 2004 -- Nasce Ubuntu
%~ \item 2006 -- Nasce Linux Mint
%~ \end{itemize}
%~ \end{frame}
\begin{frame}
\frametitle{Le ragioni del successo}
\begin{itemize}
\item
\begin{minipage}{.15\linewidth} \visible<1->{\includegraphics[width=.9\linewidth]{img/no-cost.pdf}} \end{minipage}
\begin{minipage}{.8\linewidth} Costo nullo del prodotto \end{minipage}
\item
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\begin{minipage}{.15\linewidth} \visible<1->{\includegraphics[width=.9\linewidth]{img/servers.png}} \end{minipage}
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\begin{minipage}{.8\linewidth} Supporto multiprocessore e multipiattaforma \end{minipage}
\item
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\begin{minipage}{.15\linewidth} \visible<1->{\includegraphics[width=.9\linewidth]{img/apache.png}} \end{minipage}
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\begin{minipage}{.8\linewidth} Server web Apache \end{minipage}
\item
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\begin{minipage}{.15\linewidth} \visible<1->{\includegraphics[width=.9\linewidth]{img/redhat.png}} \end{minipage}
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\begin{minipage}{.8\linewidth} Prodotti commerciali con hardware certificato \end{minipage}
\end{itemize}
\end{frame}
\begin{frame}
\frametitle{Potenzialità}
\begin{columns}
\begin{column}{.25\textwidth}
\includegraphics[width=.9\linewidth]{img/knoppix.png}
\centering
Sistemi Live
\end{column}
\begin{column}{.25\textwidth}
\includegraphics[width=.9\linewidth]{img/raspberry.png}
\centering
Minicomputer
\end{column}
\begin{column}{.25\textwidth}
\includegraphics[width=.9\linewidth]{img/android.png}
\centering
Smartphone
\end{column}
\begin{column}{.25\textwidth}
\includegraphics[width=.9\linewidth]{img/router-decoder.png}
\centering
Modem, Router
\end{column}
\end{columns}
\end{frame}
\begin{frame}
\frametitle{Le Distribuzioni}
\begin{minipage}[b][.35\textheight][t]{.3\textwidth}
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\includegraphics[width=.7\textwidth]{img/gnu-linux.png}\\
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\centering
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+ GNU/Linux
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\end{minipage}\hfill
\begin{minipage}[b][.35\textheight][t]{.3\textwidth}
\includegraphics[width=.7\textwidth]{img/firefox.pdf}\\
\centering
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+ Browser
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\end{minipage}\hfill
\begin{minipage}[b][.35\textheight][t]{.3\textwidth}
\includegraphics[width=.7\textwidth]{img/libreoffice.png}\\
\centering
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+ Suite Ufficio
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\end{minipage}\\[0.5em]
\begin{minipage}[b][.35\textheight][t]{.3\textwidth}
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\includegraphics[width=.7\textwidth]{img/software-center.png}\\
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\centering
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+ Software Center
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\end{minipage}\hfill
\begin{minipage}[b][.35\textheight][t]{.3\textwidth}
\includegraphics[width=.7\textwidth]{img/ubiquity.png}\\
\centering
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+ Installer
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\end{minipage}\hfill
\begin{minipage}[b][.35\textheight][t]{.3\textwidth}
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\includegraphics[width=.7\textwidth]{img/install-drive.png}\\
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\centering
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= Distribuzione
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\end{minipage}
\end{frame}
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\iffalse
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\begin{frame}
\frametitle{Le distribuzioni più famose}
\begin{minipage}[b][.35\textheight][t]{.3\textwidth}
\includegraphics[width=.7\textwidth]{img/logo-debian.pdf}\\
\end{minipage}\hfill
\begin{minipage}[b][.35\textheight][t]{.3\textwidth}
\includegraphics[width=.7\textwidth]{img/logo-ubuntu.png}\\
\centering
Ubuntu
\end{minipage}\hfill
\begin{minipage}[b][.35\textheight][t]{.3\textwidth}
\includegraphics[width=.7\textwidth]{img/logo-linuxmint.pdf}\\
\centering
LinuxMint
\end{minipage}\\[0.5em]
\begin{minipage}[b][.35\textheight][t]{.3\textwidth}
\includegraphics[width=.7\textwidth]{img/logo-fedora.pdf}\\
\centering
Fedora
\end{minipage}\hfill
\begin{minipage}[b][.35\textheight][t]{.3\textwidth}
\includegraphics[width=.7\textwidth]{img/logo-centos.pdf}\\
\end{minipage}\hfill
\begin{minipage}[b][.35\textheight][t]{.3\textwidth}
\includegraphics[width=.7\textwidth]{img/redhat.png}\\
\centering
RHEL
\end{minipage}
\end{frame}
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\fi
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\begin{frame}
\frametitle{Tutte le distribuzioni}
\includegraphics[width=1\linewidth]{img/linux-distribution-timeline.pdf}
\centering
Linux Distribution Timeline
\end{frame}
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\begin{frame}
\frametitle{Aziende}
\begin{block}{Nel mondo}
\begin{center}
\includegraphics[height=.2\textwidth]{img/canonical.png}
\includegraphics[height=.2\textwidth]{img/lpi.png}
\includegraphics[height=.2\textwidth]{img/redhat.png}
\includegraphics[height=.2\textwidth]{img/suse.png}
\end{center}
\begin{itemize}
\item soluzioni personalizzate per l'azienda
\item assistenza di sistemi e applicativi
\item amministratori di sistema
\item progettazione di apparati embedded
\item \dots
\end{itemize}
\end{block}
\end{frame}
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\begin{frame}
\frametitle{Comunità}
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\begin{block}{Nel tempo}
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\begin{itemize}
\item Nascono i LUG -- Linux Users Group
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\item Nascono i Fab Lab -- Laboratori maker (artigiani digitali)
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\end{itemize}
\end{block}
\pause
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\begin{block}{In Italia}
\begin{minipage}{.7\linewidth}
\begin{itemize}
\item 1994 -- Nasce ILS (Italian Linux Society)
\item 2000 -- Nasce il GOLEM
\end{itemize}
\end{minipage}
\begin{minipage}{.25\linewidth}
\visible<2->{\includegraphics[width=\textwidth]{img/lugmap.png}}
\end{minipage}
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\end{block}
\end{frame}
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\begin{frame}
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\frametitle{GOLEM: cosa facciamo: hardware}
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\begin{minipage}{\linewidth}
\begin{columns}
\begin{column}{.25\textwidth}
\includegraphics[width=.9\linewidth]{img/trashware.png}
\centering
Trashware
\end{column}
\begin{column}{.25\textwidth}
\includegraphics[width=.9\linewidth]{img/sbc.jpeg}
\centering
Single board
\end{column}
\end{columns}
\end{minipage}
\begin{minipage}{\linewidth}
\begin{columns}
\begin{column}{.25\textwidth}
\includegraphics[width=.9\linewidth]{img/android.png}
\centering
Smartphone
\end{column}
\begin{column}{.25\textwidth}
\includegraphics[width=.9\linewidth]{img/arduino.jpeg}
\centering
Arduino
\end{column}
\end{columns}
\end{minipage}
\end{frame}
\begin{frame}
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\frametitle{GOLEM: cosa facciamo: software}
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\begin{minipage}{\linewidth}
\begin{columns}
\begin{column}{.25\textwidth}
\includegraphics[width=.9\linewidth]{img/gnu-linux.png}
\centering
GNU Linux
\end{column}
\begin{column}{.25\textwidth}
\includegraphics[width=.9\linewidth]{img/cli.png}
\centering
System admin
\end{column}
\begin{column}{.25\textwidth}
\includegraphics[width=.9\linewidth]{img/ddwrt.png}
\centering
Networking
\end{column}
\begin{column}{.25\textwidth}
\includegraphics[width=.9\linewidth]{img/nextcloud.png}
\centering
Decentralizzazione
\end{column}
\end{columns}
\end{minipage}
\begin{minipage}{\linewidth}
\begin{columns}
\begin{column}{.25\textwidth}
\includegraphics[width=.7\textwidth]{img/oss.png}
\centering
Software libero
\end{column}
\begin{column}{.25\textwidth}
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\includegraphics[width=.7\textwidth]{img/sviluppo.png}
\centering
Sviluppo software
\end{column}
\begin{column}{.25\textwidth}
\includegraphics[width=.7\linewidth]{img/firefox+tor.png}
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\centering
Navigazione sicura
\end{column}
\end{columns}
\end{minipage}
\end{frame}
\begin{frame}
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\frametitle{GOLEM: cosa abbiamo: Officina Informatica}
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\begin{columns}
\begin{column}{.25\linewidth}
\includegraphics[width=\textwidth]{img/oi-giorno.jpeg}
\centering
$ 46 m^{2} $
\end{column}
\begin{column}{.25\linewidth}
\includegraphics[width=\textwidth]{img/sala-corsi.jpg}
\centering
sala corsi
\end{column}
\begin{column}{.25\linewidth}
\includegraphics[width=\textwidth]{img/trashware-ricambi.jpg}
\centering
ricambi pc
\end{column}
\begin{column}{.25\linewidth}
\includegraphics[width=\textwidth]{img/postazioni-lavoro.jpg}
\centering
postazioni
\end{column}
\end{columns}
\begin{columns}
\begin{column}{.25\linewidth}
\includegraphics[width=\textwidth]{img/stampante-3d.jpg}
\centering
stampante 3D
\end{column}
\begin{column}{.25\linewidth}
\includegraphics[width=\textwidth]{img/arcieri.jpeg}
\centering
semafori
\end{column}
\begin{column}{.25\linewidth}
\includegraphics[width=\textwidth]{img/obbrobrio.jpeg}
\centering
computer inusuali
\end{column}
\begin{column}{.25\linewidth}
\includegraphics[width=\textwidth]{img/antenna.jpeg}
\centering
apparati di rete
\end{column}
\end{columns}
\end{frame}
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\begin{frame}
\frametitle{Introduzione al software libero}
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\begin{block}{GOLEM - Gruppo Operativo Linux Empoli}
\begin{minipage}{.15\linewidth}
\includegraphics[width=1\linewidth]{img/GOLEM-logo.pdf}
\end{minipage}
\begin{minipage}{.65\linewidth}
\centering
GOLEM -- Gruppo Operativo Linux Empoli\\
presso "La Vela -- Margherita Hack"\\
via Magolo, 32 -- 50053 Empoli (FI)\\
tutti i martedì sera dalle 21.30 alle 24.00
\end{minipage}
\begin{minipage}{.15\linewidth}
\includegraphics[width=1\linewidth]{img/GOLEM-foto.jpeg}
\end{minipage}
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\end{block}
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\begin{block}{Linux Day}
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\centering
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\begin{minipage}{.15\linewidth}
\includegraphics[width=1\linewidth]{img/linuxday-logo.png}
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\end{minipage}
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\begin{minipage}{.65\linewidth}
\centering
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Questa presentazione è stata preparata da\\
GOLEM -- Gruppo Operativo Linux Empoli\\
in occasione del Linux Day 2019\\
e viene rilasciata sotto GPLv3\\
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presso git.golem.linux.it\\
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\end{minipage}
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\begin{minipage}{.15\linewidth}
\includegraphics[width=1\linewidth]{img/gpl3.pdf}
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\end{minipage}
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\end{block}
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\end{frame}
\end{document}