%LaTeX
\documentclass{slides}
%\usepackage{times}

\usepackage{epsfig}
\input macros.tex
\usepackage{myslides}
\usepackage[dvips,usenames]{color}

\usepackage{amsmath}
%The url package uses renew command because some other random package
%likes to define url. If you have problems, just include the next line.
\newcommand{\url}{}
\usepackage{url}

\usepackage{alltt}

%it puts the CMU footings on the slides...
\pagestyle{footer}
%\usepackage{landscape}
\setlength{\topmargin}{0cm}
\setlength{\headheight}{0cm}
\setlength{\headsep}{0cm}

\title{\bf \SlideHeadColor A Brief Introduction to \LaTeX \\ \vspace{1cm}
  \normalsize \color{Black} Created for 15-251: Great Theoretical Ideas in
  Computer Science }

\author{\vspace*{1.5in} \ \\ {\bf \color{RoyalBlue}Patrick Riley}
}

\date{January 2000}

%Set up some colors
\def\SlideHeadColor{\color{BrickRed}}
%\def\SlideHeadRuleColor{\darkgreen}

\newcommand{\colemph}[1]{\textcolor{RoyalBlue}{#1}}
\def\BackS{\symbol{92}}

\hyphenation{Table}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\begin{document}
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%put paragraphs a bit closer together
\addtolength{\parskip}{-20pt}
%\addtolength{\topsep}{-20pt}

\maketitle
\thispagestyle{empty}


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\centerslidehead{\LaTeX?}

\vfill

\colemph{What is it?}
\begin{itemize}
 \item A system to produce beautiful typeset documents
 \item Converts a plain text file to postscript
\end{itemize}

\vfill

\colemph{Why should I use it?}
\begin{itemize}
 \item Easiest and best way to typeset equations (\emph{much} faster
  than MS equation editor)
 \item By far, the most commonly used document system in computer
  science research
 \item It's pretty
 \item Cross-platform
 \item Extensible
 \item Number figures, equations, etc. automatically
\end{itemize}

\vfill


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\centerslidehead{A Few Things You Should Know}

\vfill
\begin{itemize}
 \item There are two version of \LaTeX\ around: 2.09 and \colemph{$2\epsilon$}
 \item I'll be teaching you \colemph{$2\epsilon$} (which is the newer
  of the 2)
 \item \LaTeX\ is based on another program called \TeX, which is a much
  more low-level formatting language
\end{itemize}

\vfill

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\centerslidehead{How do I use LaTeX?}

(This is the process for andrew UNIX systems)
\begin{enumerate}
 \item \colemph{Create a latex document} with your favorite text editor. (Use a
  \verb+.tex+ extension)

 \item \color{RoyalBlue}Convert your \verb+.tex+ to a \verb+.dvi+ file
  \color{Black} with the command
  \verb+'latex soup.tex'+ This will create a \verb+soup.dvi+ file.
  (note that in CS, you have to use \verb+latex2e+)

 \item \colemph{Preview the dvi file} by using the command \verb+'xdvi soup.dvi'+

 \item When it's all done, \colemph{convert the dvi to postscript} with the
  command \verb+'dvips -o soup.ps soup.dvi'+

 \item \color{RoyalBlue}Print out the \verb+soup.ps+ \color{Black} 
  file using \verb+print+ or \verb+lpr+ 

 \item (or just \textcolor{RoyalBlue}{Print} from the dvi with\\
  \verb+'dvips -Pprintername soup.dvi'+)
\end{enumerate}

\vfill

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\centerslidehead{What does it look like?}

\vfill

\begin{itemize}
 \item Plain text file

 \item \color{OliveGreen}\verb+\command+\color{Black}\ used for commands

 \item
  \color{OliveGreen}\verb+\command+\color{Plum}\verb+{arg}+\color{Black}\ for  
  commands with arguments

 \item \color{OliveGreen}\verb+\begin+\color{Plum}\verb+{name}+\color{Black}\ 
    and \color{OliveGreen}\verb+\end+\color{Plum}\verb+{name}+\color{Black}\ pairs

 \item \color{Maroon}\verb+$x=y$+\color{Black}\ is used for math mode (more on this later)

 \item blank lines for paragraphs

 \item all whitespace is the same (except for blank lines)
\end{itemize}

\vfill

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\centerslidehead{An Example Document}
  
%WARNING: this next section is hard to read
\begin{alltt}
\textcolor{OliveGreen}{\symbol{92}documentclass}\textcolor{Plum}{\{article\}}
\textcolor{OliveGreen}{\symbol{92}usepackage}\textcolor{Plum}{\{fullpage\}}
\textcolor{OliveGreen}{\symbol{92}input} macros.tex
\textcolor{WildStrawberry}{% This is a comment}
\textcolor{WildStrawberry}{% load other packages as necessary}
\textcolor{OliveGreen}{\symbol{92}usepackage}\textcolor{Plum}{\{amssymb\}}
\textcolor{OliveGreen}{\symbol{92}usepackage}\textcolor{Plum}{\{proof\}}

\textcolor{OliveGreen}{\symbol{92}title}\textcolor{Plum}{\{CS 15-814 Type Systems for PL\}}
\textcolor{OliveGreen}{\symbol{92}author}\textcolor{Plum}{\{Patrick Riley\}}
\textcolor{OliveGreen}{\symbol{92}date}\textcolor{Plum}{\{September 23, 1999\}}

\textcolor{WildStrawberry}{%%%%%%%%%%%%%%%%%%%}
\textcolor{OliveGreen}{\symbol{92}begin}\textcolor{Plum}{\{document\}}
\textcolor{WildStrawberry}{%%%%%%%%%%%%%%%%%%%}
\textcolor{OliveGreen}{\symbol{92}maketitle}

\textcolor{OliveGreen}{\symbol{92}section}\textcolor{Plum}{\{$\textcolor{Maroon}{T_n}$ Inductive Definition\}}

We will prove that 
$\textcolor{Maroon}{\symbol{92}mathcal\{T\}_n \symbol{92}subseteq \symbol{92}mathcal\{T\}_\{n+1\}}$ by
induction on $\textcolor{Maroon}{n}$.

\textcolor{OliveGreen}{\symbol{92}begin}\textcolor{Plum}{\{enumerate\}}
  \textcolor{OliveGreen}{\symbol{92}item} Base Case $\textcolor{Maroon}{n=0}$: 
     $\textcolor{Maroon}{\symbol{92}mathcal\{T\}_0 = \symbol{92}emptyset}$ 
  \textcolor{OliveGreen}{\symbol{92}item} Inductive Step:
\textcolor{OliveGreen}{\symbol{92}end}\textcolor{Plum}{\{enumerate\}}

\textcolor{OliveGreen}{\symbol{92}end}\textcolor{Plum}{\{document\}}

\end{alltt}

\vfill

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\centerslidehead{An Example Run of \LaTeX}
  
\begin{small}
  \begin{alltt}
\color{Brown}gs231:~/latex-test % latex hw1.tex
\color{Bittersweet}This is TeX, Version 3.1415 (C version 6.1)
(hw1.tex
LaTeX2e <1995/12/01> patch level 2
\color{Fuchsia}(/usr/local/lib/texmf/tex/latex2e/base/article.cls
Document Class: article 1995/12/20 v1.3q Standard LaTeX document class
(/usr/local/lib/texmf/tex/latex2e/base/size10.clo))
\color{RoyalBlue}(/usr/local/lib/texmf/tex/contrib/fullpage.sty
Style Option FULLPAGE Version 2 as of 15 Dec 1988
) (/usr/local/lib/texmf/tex/latex2e/base/latexsym.sty)
(/afs/cs.cmu.edu/user/pfr/tex/macros.tex) (/afs/cs.cmu.edu/user/pfr/tex/pl.tex
(/usr/local/lib/texmf/tex/latex2e/amslatex/inputs/amsmath.sty
(/usr/local/lib/texmf/tex/latex2e/amslatex/inputs/amstext.sty
(/usr/local/lib/texmf/tex/latex2e/amslatex/inputs/amsgen.sty))
(/usr/local/lib/texmf/tex/latex2e/amslatex/inputs/amsbsy.sty)
(/usr/local/lib/texmf/tex/latex2e/amslatex/inputs/amsopn.sty)))
(/afs/cs.cmu.edu/project/prodigy-1/pstone/tex/amssymb.sty
(/afs/cs.cmu.edu/project/prodigy-1/pstone/tex/amsfonts.sty))
(/afs/cs.cmu.edu/user/pfr/tex/proof.sty)
No file hw1.aux.
(/usr/local/lib/texmf/tex/latex2e/base/Ulasy.fd)
(/usr/local/lib/texmf/tex/latex2e/base/Umsa.fd)
(/usr/local/lib/texmf/tex/latex2e/base/Umsb.fd) \textcolor{PineGreen}{[1]} (hw1.aux) )
\color{Brown}Output written on hw1.dvi (1 page, 860 bytes).
Transcript written on hw1.log.
  \end{alltt}
\end{small}
\color{Black}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\centerslidehead{An Example Output}
\vfill
\begin{minipage}[c][5in]{\linewidth}
  \centerline{\epsfig{file=hw1.eps,height=8in}}
\end{minipage}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\centerslidehead{Basic Nuts and Bolts (and stuff you need to know)}

\vfill
\begin{itemize}
 \item Line breaks can be anywhere (\LaTeX\ makes it look nice anyway)

 \item A blank line makes a new paragraph

 \item Several kinds of quotation marks

  \begin{tabular}{l|l}
    Type this & to get this \\
    \hline
    \verb+'+ & ' \\
    \verb+`+ & ` \\
    \verb+''+ & '' \\
    \verb+``+ & `` \\
  \end{tabular}

 \item There are ten ``special characters'' that are not handled as
  basic characters: \\ \input{spec_char.tex}

 \item The first seven you can get by using \verb+\#+, \verb+\$+, etc.

 \item The `\verb+%+' character makes the rest of the line a comment

\end{itemize}

\vfill

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\centerslidehead{Basic Stuff Example- The Source}

\vfill
\begin{alltt}
Line breaks
do
not matter

Blank lines

do.

``Quote'' `quote'

The next part will be gone
because \textcolor{WildStrawberry}{%it's a comment}

\symbol{92}\# \symbol{92}\$ \symbol{92}\% \symbol{92}\& \symbol{92}\_ \symbol{92}\{ \symbol{92}\}
\end{alltt}
\vfill

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\centerslidehead{Basic Stuff Example- The Result}
\vfill

Line breaks
do
not matter

Blank lines

do.

``Quote'' `quote'

The next part will be gone
because %it's a comment

\# \$ \% \& \_ \{ \}

\vfill

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\centerslidehead{Bigger and More Exciting Bolts and Nuts}

\begin{itemize}
 \item Text markup commands
  \begin{itemize}
   \item \color{OliveGreen}\verb+\emph{test}+\color{Black}: \emph{test}
   \item \color{OliveGreen}\verb+\textbf{test}+\color{Black}: \textbf{test}
   \item \color{OliveGreen}\verb+\textit{test}+\color{Black}: \textit{test}
  \end{itemize}

 \item use \color{Maroon}\verb+$x=y$+\color{Black}\ to write math stuff in text
  ($x=y$ instead of x=y) (\emph{much} more math stuff to follow)

 \item \color{OliveGreen}\verb+\section{Name}+\color{Black}\ can be used to start a new
  section. Automatic numbering and such makes this a good thing.

 \item `\verb+~+' is the same as a space, except that it will never
  become a line break. Useful for \verb+Dr.~Smith+ or \verb+Figure~7+
  
\end{itemize}

\vfill

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\centerslidehead{More Bolts and Nuts Example - The Source}

\vfill
\begin{alltt}
Make \textcolor{OliveGreen}{\symbol{92}emph}\textcolor{Plum}{\{text\}}look \textcolor{OliveGreen}{\symbol{92}textbf}\textcolor{Plum}{\{different\}}
in a \textcolor{OliveGreen}{\symbol{92}texttt}\textcolor{Plum}{\{sentence\}}.

Don't use n, when you mean \textcolor{Maroon}{$n$}. 
\textcolor{Maroon}{$x>y$} looks better than x>y.

\textcolor{OliveGreen}{\symbol{92}section}\textcolor{Plum}{\{I am a title\}}

Table 6 Table 6 Table 6 Table 6 Table 6 Table 6 Table 6 Table
6 Table 6 Table 6 Table 6 Table 6 Table 6 Table 6 Table 6
Table 6 Table 6 Table 6 Table 6 Table 6 

is not as good as

Table~9 Table~9 Table~9 Table~9 Table~9 Table~9 Table~9
Table~9 Table~9 Table~9 Table~9 Table~9 Table~9 Table~9
Table~9 Table~9 Table~9 Table~9 Table~9 Table~9 Table~9
Table~9 Table~9 Table~9  
\end{alltt}

\vfill

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\centerslidehead{More Bolts and Nuts Example - The Output}

\vfill

Make \emph{text} look \textbf{different} in a \texttt{sentence}.

Don't use n, when you mean $n$. $x>y$ looks better than x>y.

\noindent{\Large\bf 1\ \  I am a title}

Table 6 Table 6 Table 6 Table 6 Table 6 Table 6 Table 6 Table
6 Table 6 Table 6 Table 6 Table 6 Table 6 Table 6 Table 6
Table 6 Table 6 Table 6 Table 6 Table 6 

is not as good as

Table~9 Table~9 Table~9 Table~9 Table~9 Table~9 Table~9
Table~9 Table~9 Table~9 Table~9 Table~9 Table~9 Table~9
Table~9 Table~9 Table~9 Table~9 Table~9 Table~9 Table~9
Table~9 Table~9 Table~9  

\vfill

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\centerslidehead{More stuff}

\begin{itemize}
 \item
  \color{OliveGreen}\verb+\begin{itemize}\end{itemize}+\color{Black}
  to create bulleted lists
  (\color{OliveGreen}\verb+\item+\color{Black}) creates the bullet.
  \begin{itemize}
   \item You have seen
   \item lots of these
  \end{itemize}

 \item \color{OliveGreen}\verb+\begin{enumerate}\end{enumerate}+\color{Black} to create numbered lists
  (\color{OliveGreen}\verb+\item+\color{Black}) creates the number.
  \begin{enumerate}
   \item When you need
   \item numbers, you just
   \item \emph{need} numbers!
  \end{enumerate}

 \item \color{OliveGreen}\verb+\begin{verbatim}\end{verbatim}+\color{Black} looks like typed text and
  ignores \LaTeX\ commands:
\begin{verbatim}
One way to get $#%&~$ special characters!
\begin{itemize}
 \item I would have a bullet there
\end{itemize}
\end{verbatim}
  
\end{itemize}
\vfill

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\centerslidehead{Everybody loves math!}

For some of this, you need to put \\
\color{OliveGreen}\verb+\usepackage+\color{Plum}\verb+{amsmath}+\color{Black}\
in the preamble.

\begin{itemize}
 \item \colemph{Symbols}: There are lots of them, like\\
  \verb+\Theta\infty\in\oplus+:$\Theta\infty\in\oplus$.

 \item \colemph{Sub- and Superscript}: Use \verb+_+ for subscript and
  \verb+^+ for superscript (use \verb+{}+ for multiple characters)

  \begin{tabular}{lll}
    \verb+z^2+ $\Rightarrow z^2$ &
    \verb+x_{14}+ $\Rightarrow x_{14}$ &
    \verb+w_n^{12}+ $\Rightarrow w_n^{12}$ 
  \end{tabular}

 \item \colemph{Sum and Products}

\begin{verbatim}
\sum_{i=0}^n i       \prod_1^\infty x^2 y_3
\end{verbatim}
\begin{xalignat*}{2}
&\sum_{i=0}^n i  & \qquad &\prod_1^\infty x^2 y_3
\end{xalignat*}

  \item \colemph{Fractions} are made with \verb+\frac{num}{dem}+
   \verb+\frac{abc}{d^2}+ $\Rightarrow \frac{abc}{d^2}$

\vfill\pagebreak\vfill

\item \colemph{Square Root}. 
 \begin{itemize}
  \item You can use
   \color{OliveGreen}\verb+\sqrt+\color{Plum}\verb+{x}+\color{Black}\
   to get this: $\sqrt{x}$

  \item \color{OliveGreen}\verb+\sqrt+\color{Black}\ also takes an
   \colemph{optional argument}

  \item optional arguments are in \colemph{square brackets}
   \emph{before} the regular arguments

  \item
   \color{OliveGreen}\verb+\sqrt+\color{Plum}\verb+[3]{x}+\color{Black}\ produces
   $\sqrt[3]{x}$

\end{itemize}
\end{itemize}
\vfill

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\centerslidehead{Equations}
\vfill

\begin{itemize}
 \item \color{Maroon}\verb+$$+ \color{Black} is useful for math stuff
  in text, but what if you need a full separate line?

 \item The \color{Plum}\verb+equation+\color{Black}\ environment
\begin{alltt}
This equation gets:
\textcolor{OliveGreen}{\symbol{92}begin}\textcolor{Plum}{\{equation\}}
  \textcolor{OliveGreen}{\symbol{92}sum_i=1^n} i = \textcolor{OliveGreen}{\symbol{92}frac}\textcolor{Plum}{\{n(n+1)\}}\textcolor{Plum}{\{2\}}
  \textcolor{OliveGreen}{\symbol{92}label}\textcolor{Plum}{\{eq:gauss\}}
\textcolor{OliveGreen}{\symbol{92}end}\textcolor{Plum}{\{equation\}}
it's own line
\end{alltt}

This equation gets:
\begin{equation}
  \sum_{i=1}^n i = \frac{n(n+1)}{2}
\end{equation}
it's own line

\end{itemize}

\vfill

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\centerslidehead{Automatic Numbering}
\vfill

What was that \color{OliveGreen}\verb+\label+\color{Black}\ stuff?

\begin{itemize}
 \item \LaTeX\ will automatically number equations (and other things)
  for you

 \item
  \color{OliveGreen}\verb+\label+\color{Plum}\verb+{name}+\color{Black}\ 
       gives those numbers a name

 \item
  \color{OliveGreen}\verb+\ref+\color{Plum}\verb+{name}+\color{Black}\ 
  allows you to retrieve that number

 \item Instead of saying \verb+equation~7+, you should say
  \verb+equation~\ref{eq:gauss}+

 \item That way, you can add or reorder equations and everything is
  still okay

 \item \LaTeX\ numbers many other things (like section and figures)
  that you can label and ref.

\end{itemize}

\vfill

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\centerslidehead{Other equation environments}
\vfill

There are lots of other equation-like environments. Here are two
useful ones:
\begin{itemize}
 \item \textcolor{Plum}{gather} environment puts multiple equations
  together, but on different lines. (Use \verb+\\+ to start a new line)

\begin{alltt}
\textcolor{OliveGreen}{\symbol{92}begin}\textcolor{Plum}{\{gather\}}
  x+y+z  \textcolor{OliveGreen}{\symbol{92}geq} 1 \textcolor{OliveGreen}{\symbol{92}\textcolor{OliveGreen}{\symbol{92}}
}  0      = x^2 - y^3 + z^\textcolor{Plum}{\{111\}}
\textcolor{OliveGreen}{\symbol{92}end}\textcolor{Plum}{\{gather\}}
\end{alltt}

\begin{gather}
  x+y+z  \geq 1 \\
  0      = x^2 - y^3 + z^{111}
\end{gather}

\vfill\pagebreak\vfill

 \item \textcolor{Plum}{align} environment is like \verb+gather+, but
  allows you to align the different lines with \verb+&+

\begin{alltt}
\textcolor{OliveGreen}{\symbol{92}begin}\textcolor{Plum}{\{align\}}
  x+y+z & \textcolor{OliveGreen}{\symbol{92}geq} 1 \textcolor{OliveGreen}{\symbol{92}\textcolor{OliveGreen}{\symbol{92}}
}  0     & = x^2 - y^3 + z^\textcolor{Plum}{\{111\}}
\textcolor{OliveGreen}{\symbol{92}end}\textcolor{Plum}{\{align\}}
\end{alltt}

\begin{align}
  x+y+z & \geq 1 \\
  0     & = x^2 - y^3 + z^{111}
\end{align}

\end{itemize}

\vfill

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\centerslidehead{Math stuff for you to discover}
\vfill

I don't have time to explain everything. Here are some more
interesting mathematical things that \LaTeX\ can do.
\vfill 
\begin{itemize}
 \item Array and matrix environments
 \item Delimiters (parentheses, braces, etc.)
 \item Over and under lines and braces
 \item Many other equation environments
\end{itemize}
\vfill
\vfill

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%\centerslidehead{I like pictures, can \LaTeX\ help me?}
%
%\vfill

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\centerslidehead{What else can LaTeX do?}

\vfill

I'm not going to describe these here, but just to tempt you...
\begin{itemize}
 \item Pictures (from \verb+.eps+ files or natively)
 \item Tables (with \verb&\begin{tabular}&) You might need this, but
    it's a little complicated to explain. Look in the books.
 \item Bibliography stuff
 \item Indexing
 \item Table of contents
 \item We just scratched the surface of the mathematics support
 \item Postscript tricks 
\end{itemize}

\vfill

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\centerslidehead{Editors and Helpful Stuff for UNIX}

\vfill

I personally use
\begin{itemize}
 \item \colemph{XEmacs}
 \item \colemph{AUX\TeX}: a special emacs mode that helps you write \LaTeX\
  quickly and easily
 \item It should already be installed in the clusters
 \item Try this for some pointers to more info: \url{http://sunsite.auc.dk/auctex/}
\end{itemize}

\vfill

If you must have a WYSIWYG, try \colemph{LyX}.
\begin{itemize}
 \item (Warning, I've never used it, but I've heard)
 \item You can't do everything that you can with regular \LaTeX
 \item It the end, you'll be better off really knowing \LaTeX
\end{itemize}

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\centerslidehead{Editors and Helpful Stuff for Windows}

\vfill

I've never used this, but many people do.
\begin{itemize}
 \item There are latex distributions for Windows
 \item However, I would recommend using the unix clusters latex stuff
  because it's already installed with lots of packages.
 \item WinEdt is an editor that provides some GUI support to help you
  along \url{www.winedt.com}
 \item (Cory has used it a bit)
\end{itemize}

\vfill


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\centerslidehead{Editors and Helpful Stuff for Macintosh}
\vfill
\begin{itemize}
 \item (I've never done this)
 
 \item but I heard that there is a free port called OzTeX
\end{itemize}
\vfill

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\centerslidehead{On-Line Resources}

\vfill

\begin{itemize}
 \item The \LaTeX project homepage \\ 
  \url{http://www.latex-project.org/}

 \item CTAN Catalogue (all the packages you could ever need)
  \url{ftp://ftp.duke.edu/tex-archive/help/Catalogue/catalogue.html}

 \item for AuCTeX: \url{http://sunsite.auc.dk/auctex/}

 \item for WinEdt: \url{www.winedt.com}

 \item (See our web page for more useful stuff)

\end{itemize}
\vfill

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\centerslidehead{Books}

\vfill

This is a good introductory book (it's how I learned):
\begin{itemize}
 \item Lamport, Leslie. \textit{\LaTeX: A Document Preparation
    System (2nd Ed.)}. Addison-Wesley Publishing Corp, 1994.
\end{itemize}

\vfill

This is essential if you really start using \LaTeX (it describes
some of the most useful of the millions of packages available)
\begin{itemize}
 \item Goossens, Michel and Frank Mittelbach and Alexander
  Samarin. \textit{The \LaTeX\ Companion}. Addison-Wesley Publishing
  Corp, 1994.

\end{itemize}

\vfill

%%%%%%%%%%%%%%%%%
\end{document}
%%%%%%%%%%%%%%%%%
                
