\copyrightTim \begin{frame}[fragile]{LaTeX commands} Other commands go in the \textbf{preamble} of the document \newline \begin{itemize} \item \mintinline{tex}{\title} sets the title of the document.\newline \item \mintinline{tex}{\usepackage{PACKAGENAME}} loads LaTeX code from other authors into your document. This code will often define new commands or tweak existing commands \newline \item \mintinline{tex}{\usepackage[paper=a5paper, margin=2cm, landscape=true]{geometry} } loads the geometry package with 3 optional arguments \end{itemize} \end{frame}