There are several example files here:

• directory/: An example of a directory.
• fiona.jpg: An example image (one of Kevin's cats).
• hello.txt: A simple text file.
• index.html: (This page!) An HTML file serving as the default page for the /example directory.
• pic.html: An HTML file that links to the cat picture.
• pride_and_prejudice.pdf: A large PDF (binary) file containing Jane Austen's "Pride and Prejudice".
• pride_and_prejudice.txt: A large text file containing Jane Austen's "Pride and Prejudice".