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Commit bfc48146 authored by Laros's avatar Laros
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basics lecture is now using pframes.

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......@@ -31,10 +31,9 @@
% First page of the presentation.
\section{Introduction}
\begin{frame}
\frametitle{Operating systems.}
\begin{minipage}[t]{0.48\textwidth}
\subsection{Operating systems.}
\begin{pframe}
\begin{minipage}[t]{0.47\textwidth}
\begin{figure}
\begin{center}
\includegraphics[height=0.8\textheight]{OS_placement}
......@@ -43,7 +42,7 @@
\end{figure}
\end{minipage}
\hfill
\begin{minipage}[t]{0.48\textwidth}
\begin{minipage}[t]{0.47\textwidth}
An operating system is a software layer between the hardware and the
applications.
\bigskip
......@@ -51,14 +50,13 @@
Applications can be the same on different operating systems (Skype,
Firefox, World of Warcraft, \ldots).
\end{minipage}
\end{frame}
\begin{frame}
\frametitle{Before operating systems.}
\end{pframe}
\subsection{Before operating systems.}
\begin{pframe}
Load one program from tape (if you are lucky to have one).
\begin{minipage}[t]{0.48\textwidth}
\begin{minipage}[t]{0.47\textwidth}
\begin{figure}[]
\begin{center}
\includegraphics[width=\textwidth]{Mz80k}
......@@ -68,7 +66,7 @@
\end{figure}
\end{minipage}
\hfill
\begin{minipage}[t]{0.48\textwidth}
\begin{minipage}[t]{0.47\textwidth}
\begin{figure}[]
\begin{center}
\includegraphics[width=0.6\textwidth]{Tdkc60cassette}
......@@ -80,15 +78,13 @@
If you want to run an other program, reset the computer and load an other
program.
\end{frame}
\begin{frame}
\frametitle{Before operating systems.}
\end{pframe}
\begin{pframe}
With the advent of \emph{random access} devices came the need for operating
systems.
\begin{minipage}[t]{0.48\textwidth}
\begin{minipage}[t]{0.47\textwidth}
\begin{figure}[]
\begin{center}
\includegraphics[width=\textwidth]{Amiga500}
......@@ -98,7 +94,7 @@
\end{figure}
\end{minipage}
\hfill
\begin{minipage}[t]{0.48\textwidth}
\begin{minipage}[t]{0.47\textwidth}
\begin{figure}[]
\begin{center}
\includegraphics[width=\textwidth]{Floppy_disk}
......@@ -107,11 +103,10 @@
\label{}
\end{figure}
\end{minipage}
\end{frame}
\begin{frame}
\frametitle{Text based operating systems.}
\end{pframe}
\subsection{Text based operating systems.}
\begin{pframe}
This picture may look familiar to some of us.
\begin{figure}[]
......@@ -121,23 +116,22 @@
\caption{FreeDOS.}
\label{}
\end{figure}
\end{frame}
\begin{frame}
\frametitle{The evolution of operating systems.}
\end{pframe}
\subsection{The evolution of operating systems.}
\begin{pframe}
\begin{figure}[]
\begin{center}
\includegraphics[height=0.8\textheight]{OS_evolution}
\includegraphics[trim=1cm 2cm 1cm 4cm, clip, height=0.9\textheight]
{OS_evolution}
\end{center}
\caption{The operating system family tree.}
\label{}
\end{figure}
\end{frame}
\begin{frame}
\frametitle{Modern operating systems.}
\end{pframe}
\subsection{Modern operating systems.}
\begin{pframe}
Currently, there are two main classes for personal computers.
\begin{itemize}
\item Unix-like operating systems.
......@@ -152,13 +146,12 @@
\end{itemize}
\item Microsoft Windows.
\end{itemize}
\end{frame}
\end{pframe}
\section{Windows}
\begin{frame}
\frametitle{Microsoft Windows.}
\begin{minipage}[t]{0.48\textwidth}
\subsection{Microsoft Windows.}
\begin{pframe}
\begin{minipage}[t]{0.47\textwidth}
\begin{figure}[]
\begin{center}
\includegraphics[width=\textwidth, height=0.4\textheight]
......@@ -173,7 +166,7 @@
\end{figure}
\end{minipage}
\hfill
\begin{minipage}[t]{0.48\textwidth}
\begin{minipage}[t]{0.47\textwidth}
Most popular user platform.
\bigskip
......@@ -188,12 +181,10 @@
\item Firewalls.
\end{itemize}
\end{minipage}
\end{frame}
\begin{frame}
\frametitle{Microsoft Windows.}
\end{pframe}
\begin{minipage}[t]{0.48\textwidth}
\begin{pframe}
\begin{minipage}[t]{0.47\textwidth}
\begin{figure}[]
\begin{center}
\includegraphics[width=\textwidth]{Windows8}
......@@ -203,7 +194,7 @@
\end{figure}
\end{minipage}
\hfill
\begin{minipage}[t]{0.48\textwidth}
\begin{minipage}[t]{0.47\textwidth}
Requirements:
\begin{itemize}
\item 1 GHz CPU.
......@@ -211,13 +202,12 @@
\item 20 GB disk.
\end{itemize}
\end{minipage}
\end{frame}
\end{pframe}
\section{Unix-like operating systems}
\begin{frame}
\frametitle{OS X.}
\begin{minipage}[t]{0.48\textwidth}
\subsection{OS X.}
\begin{pframe}
\begin{minipage}[t]{0.47\textwidth}
\begin{figure}[]
\begin{center}
\includegraphics[width=\textwidth, height=0.4\textheight]
......@@ -228,7 +218,7 @@
\end{figure}
\end{minipage}
\hfill
\begin{minipage}[t]{0.48\textwidth}
\begin{minipage}[t]{0.47\textwidth}
Requirements:
\begin{itemize}
\item Dual core CPU.
......@@ -236,12 +226,11 @@
\item 13 GB disk.
\end{itemize}
\end{minipage}
\end{frame}
\end{pframe}
\begin{frame}
\frametitle{Linux.}
\begin{minipage}[t]{0.48\textwidth}
\subsection{Linux.}
\begin{pframe}
\begin{minipage}[t]{0.47\textwidth}
\begin{figure}[]
\begin{center}
\includegraphics[width=\textwidth, height=0.4\textheight]
......@@ -256,7 +245,7 @@
\end{figure}
\end{minipage}
\hfill
\begin{minipage}[t]{0.48\textwidth}
\begin{minipage}[t]{0.47\textwidth}
Requirements:
\begin{itemize}
\item 1 GHz CPU.
......@@ -264,11 +253,10 @@
\item 5 GB disk.
\end{itemize}
\end{minipage}
\end{frame}
\begin{frame}
\frametitle{Marketing.}
\end{pframe}
\subsection{Marketing.}
\begin{pframe}
\begin{figure}[]
\begin{center}
\includegraphics[width=0.8\textwidth]{mac-vs-pc}
......@@ -276,17 +264,17 @@
\caption{Mac vs. PC.}
\label{}
\end{figure}
\vspace{-0.5cm}
But actually, there is hardly any difference.
\begin{itemize}
\item You can run Windows or Linux on an Apple computer.
\item You can run OS X on a HP computer.
\end{itemize}
\end{frame}
\begin{frame}
\frametitle{Why our interest?}
\end{pframe}
\subsection{Why our interest?}
\begin{pframe}
Unix-like systems are \emph{modular}, you install what you need.
\bigskip
......@@ -303,11 +291,11 @@
\pause
Powerful command line tools.
\end{frame}
\end{pframe}
\section{Questions?}
\lastpagetemplate
\begin{fframe}
\begin{pframe}
\begin{center}
\bigskip
\bigskip
......@@ -321,5 +309,5 @@
\vfill
\permfoot{https://humgenprojects.lumc.nl/trac/humgenprojects/wiki/NGS-intro}
\end{fframe}
\end{pframe}
\end{document}
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