Shutter speed visual Boost Your Photography: Shutter Speed: an overview
Heres a great Canon vs Nikon shooting modes cheat sheet to help understand Camera settings
A Picture To Show You Clearly The Effects of Aperture, Shutter Speed and ISO On Images - basic photography, exposure triangle, learn photography
5 Essential Infographics For The Beginner Photographer infographic cheat sheets perfect for any amateur photograper.
The lengths people will go for the perfect picture is insane!