\documentclass[usepdftitle=false,hyperref={pdfpagelabels=false}]{beamer}
\usepackage{../templates/myStyle}

\begin{document}
\title{\titleText}
\subtitle{History, Algorithm}
\author{\tutor}
\date{\today}
\subject{Programmieren}

\frame{\titlepage}

\frame{
    \frametitle{Inhaltsverzeichnis}
    \setcounter{tocdepth}{1}
    \tableofcontents
    \setcounter{tocdepth}{2}
}

%\AtBeginSection[]{
%    \InsertToC[sections={\thesection}]  % shows only subsubsections of one subsection
%}

\section{Introduction}
\subsection{The early days}
\begin{frame}{The early days}
    In the beginning, there were only web catalogues (maintained by hand)
\end{frame}

\begin{frame}{The early days}
    Web crawler
\end{frame}

\section{PageRank}
\input{PageRank}

\section{End}
\subsection{Something...}
\framedgraphic{Thank you for your attention!}{../images/Teach-yourself-C++-in-21-days.png}

\end{document}