checklist not OK; one more long answer question has to be added.
% Created 2010-11-11 Thu 13:15
\documentclass[presentation]{beamer}
\usepackage[latin1]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{fixltx2e}
\usepackage{graphicx}
\usepackage{longtable}
\usepackage{float}
\usepackage{wrapfig}
\usepackage{soul}
\usepackage{t1enc}
\usepackage{textcomp}
\usepackage{marvosym}
\usepackage{wasysym}
\usepackage{latexsym}
\usepackage{amssymb}
\usepackage{hyperref}
\tolerance=1000
\usepackage[english]{babel} \usepackage{ae,aecompl}
\usepackage{mathpazo,courier,euler} \usepackage[scaled=.95]{helvet}
\usepackage{listings}
\lstset{language=Python, basicstyle=\ttfamily\bfseries,
commentstyle=\color{red}\itshape, stringstyle=\color{darkgreen},
showstringspaces=false, keywordstyle=\color{blue}\bfseries}
\providecommand{\alert}[1]{\textbf{#1}}
\title{Using Plot Interactively}
\author{FOSSEE}
\date{}
\usetheme{Warsaw}\usecolortheme{default}\useoutertheme{infolines}\setbeamercovered{transparent}
\begin{document}
\maketitle
\begin{frame}
\frametitle{Outline}
\label{sec-1}
How to plot a simple mathematical function.
Using the User Interface of plot figure.
\end{frame}
\begin{frame}
\frametitle{Error if Ipython not installed}
\label{sec-2}
\begin{itemize}
\item `ERROR: matplotlib could NOT be imported! Starting normal IPython.`\\
\label{sec-2_1}%
\end{itemize} % ends low level
\end{frame}
\begin{frame}
\frametitle{Plot UI}
\label{sec-3}
\includegraphics[height=0.12in, interpolate=true]{buttons}
\begin{itemize}
\item Save
\item Zoom
\item Move axis
\item Back and Forward Button
\item Home
\end{itemize}
\end{frame}
\begin{frame}
\frametitle{Summary}
\label{sec-4}
\begin{itemize}
\item Plotting mathematical functions using plot.
\includegraphics[height=0.12in, interpolate=true]{buttons}
\item Using the UI of plot
\begin{itemize}
\item Save
\item Zoom
\item Move axis
\item Back and Forward Button
\item Home
\end{itemize}
\end{itemize}
\end{frame}
\end{document}