\begin{footnotesize}
\begin{itemize}[itemsep=0em, parsep=0em, label=$\square$]
	\item \textbf{New concepts}
	\begin{itemize}[itemsep=0em, parsep=0em]
		\item \textit{and their prerequisites}
	\end{itemize}
\end{itemize}

\vspace{1em} \hrule
\vspace{1em} 

\begin{itemize}[itemsep=0em, parsep=0em, label=$\square$]

	\item \textbf{Understanding how computers represent images} 
	\begin{itemize}[itemsep=0em, parsep=0em]
		\item \textit{Section: \ref{Structuring_data_using_arrays_of_arrays} - Operating on collections of data efficiently with Numpy arrays} 
	\end{itemize}

	\item \textbf{Importing and manipulating images using the Pillow library} 
	\begin{itemize}[itemsep=0em, parsep=0em]
		\item \textit{Section: \ref{Importing_subsets_of_libraries_using_from} - Importing subsets of libraries using \texttt{from}} 
	\end{itemize}
\end{itemize}
\hrule\end{footnotesize}
