Shutter speed visual Boost Your Photography: Shutter Speed: an overview
Diagram of effects of aperture/shutter speed/iso
Using a photography cheat sheet or more than one is an easy way to learn techniques. In here, there's a large number of photography cheat sheets.
Lost in Wallis - Johannes Hulsch
Trick, Photography Book - Beginner tips: common mistakes with exposure and colour (Infographic) - Now YOU Can Create Mind-Blowing Artistic Images With Top Secret Photography Tutorials With Step-By-Step Instructions!