Latex Beamer Presentation Framework

gistfile1.tex

\documentclass[]{beamer}
% These two lines allows to create PDF with notes
%\usepackage{pgfpages}
%\setbeameroption{show notes on second screen}
\let\Tiny=\tiny

\usetheme{Berlin}
%\usetheme{Copenhagen}
%\usetheme{Dresden}
\expandafter\def\expandafter\insertshorttitle\expandafter{%
  \insertshorttitle\hfill%
  \insertframenumber\,/\,\inserttotalframenumber}
%\useinnertheme{rounded}

\usepackage{listings}
\usepackage[utf8]{inputenc}
\usepackage[portuguese]{babel}

\title[Small Title]%
{Biiiigggggggg Tittlleleeeeeee}
%\subtitle{subtitle :)}
\author[Hasegawa, A. Y.]{Allan Yoshio Hasegawa\inst{1}}
\institute[UDESC]{
\inst{1}%
Universidade do Estado de Santa Catarina (UDESC)\\
Departamento de Engenharia Elétrica
}

\date{Julho/2014}
\subject{keywords}


\begin{document}


\begin{frame}[plain]
\titlepage  
\vspace*{0.2cm}
\centering T1 \\T2\\T3\\T4\par
\end{frame}

\section{Intro}

\begin{frame}
\frametitle{Table of Contents}
\tableofcontents[currentsection]
\end{frame}

\subsection{SubIntro}


\begin{frame}
\frametitle{Hi}
Hello :)
\end{frame}

\begin{frame}[fragile]
\frametitle{Testing Items}
\begin{itemize}
\item Hi
\item Hello
	\begin{itemize}
	\item How are you?
		\begin{itemize}
		\item Good thanks :)
		\end{itemize}
	\end{itemize}
\end{itemize}
\end{frame}

\begin{frame}[fragile]
\frametitle{Testing listing}
\begin{lstlisting}[caption=First C example]
int main()
{
    printf("Hello World!");
    return 0;
}
\end{lstlisting}
\end{frame}

\begin{frame}[plain]
img here?
\end{frame}

\section{Blocks :)}

\begin{frame}
\begin{block}{This is a Block}
This is important information
\end{block}
 
\begin{alertblock}{This is an Alert block}
This is an important alert
\end{alertblock}
 
\begin{exampleblock}{This is an Example block}
This is an example 
\end{exampleblock}
 
\end{frame}

\section{Last section}
\begin{frame}[plain]
img here?
\end{frame}


\end{document}