\documentclass[12pt]{article}
\sloppy

\newcommand{\theversion}{{version = 1.00 of previous.tex 2006 Nov 28 }}

\textheight 9.0 in % this works
\textwidth 6.5in
\oddsidemargin 0in

\title{TITLE}

\author{
Tom Schneider
}

\date{\theversion}

\usepackage{graphics}
\usepackage{color}

% this improves the PDF fonts dramatically on screen:
\usepackage{pslatex} % Times New Roman Font
% HOWEVER if printed from acrobat it will lose dashes!

\newenvironment{DIFnomarkup}{}{}

\begin{document}

\maketitle

Claude Shannon wrote this equation:
%
\begin{equation}
H = - \sum_{i} p_i \log_2 p_i
\;\;\;\;\;\mbox{(bits per symbol)}
\label{eqn.H}
\end{equation}

% \begin{DIFnomarkup}
\section{Acknowledgment}
% \end{DIFnomarkup}

\end{document}
