Note: almost all of this stuff is now superseded by CSS.
Ways to contrast type
Size
Weight (thickness of strokes)
Structure (how a letter is built)
Form (shape)
Direction
Color
Assignment: Take 5 well-known sayings and make them come alive on the Web. Use a separate Web page for each saying, with a "home page" that links to all five. One caveat - the background of the page must be white. Other than that, you can use any combination of HTML you can think of. You cannot use PhotoShop - these pages should be built from HTML, not GIFs!