Some hints of things you can do on your page:
To create a link to another page, just type it's CamelCase name, which is two or more words typed with uppercase first letters, and no spaces between the words. (There are more instructions about this later).
Create some large text by putting a single = (equal sign) character as the first and last character on a line of text.
Create bold text by putting a triple single quote around some text, like this Bold Text
Type some words for a new page you want to create, surrounded by a double square bracket, for example Chris's Favorite Books
Make links to other websites just by typing in a complete web address, for example http://www.garnetchaney.com