You will, and should, most likely use cross references in your text like referring to a table, image, chapter or section somewhere else in the text. For this you need to make a label, and then refer to it.
\label{someLabel}inside the text. Examples:
\chapter{Conclusion \label{conclusion}} \section{Microsoft sucks \label{MSsucks}} \figcaption{Image showing how they suck. \label{MSsucksImage}}
\ref{someLabel}inside the text. Examples:
In the Conclusion, see Chapter \ref{conclusion}, we showed in Section \ref{MSsucks} quite visually in Figure \ref{MSsucksImage} how much Microsoft suck.
Problem | Possible solution |
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LaTeX Warning: There were undefined references. | You might have misspelled a references. Look at the pdflatex output for something like: LaTeX Warning: Reference `xxxxx' on page xx undefined on input line xx |