World of Religion - Well designed infographic depicting the demographic breakdown of the World's religions. With the visual depiction, its interesting to see the sizes of Sunni vs Shiite Muslims, atheists, and wiccans.
You already know you don't want to read a speech verbatim from a screen or notes. You could memorize the speech word-for-word, but not everyone is able to do that—and it isn't natural. Instead, use "key images" to remember your important points.