This chapter started with easy and comfortable hyper-linking and ended with an outlook to a very powerful graphic package, namely,
By reading this chapter, we are now capable of:
Enhancing our document with a hypertext structure
Designing visually different styles for different types of links
Providing a navigation bar for the reader by adding bookmarks
Editing the PDF metadata
Designing font and layout of headings
Adding color to our texts
Now that we've got most of the tools we need for successful writing, what's ahead is specialized advanced classes and packages. However, this won't be difficult for you. Since you have mastered the fundamental LaTeX challenges, you're now able to use any other package together with reading its documentation. The vast majority of classes and packages are very well documented. And there are no secrets—everything is open source.
During our work, we may encounter errors and warnings. That's common, also for advanced LaTeX users. The following chapter...