Rule Of Thirds

http://www.pxleyes.com/images/contests/rule%20of%20thirds/fullsize/rule%20of%20thirds_4b805ec280827.jpg

Simplicityhttp://dpoinski.com/show-image/558039/Dianne-Poinski-/Simplicity.jpg

Balance

http://theshoegame.com/wp-content/uploads/2011/07/new-balance-collection.jpg

Lineshttp://www.blorge.com/images/KnowYourLines_CF84/ChineseWall214.jpg

Symmetry & Patterns

http://web.mit.edu/kayla/Public/Backgrounds/Diagonal%20Sand.JPG

Viewpoint

http://www.themayfly.com/weblog/up.JPG

Background

http://www.free-desktop-backgrounds.net/free-desktop-wallpapers-backgrounds/free-hd-desktop-wallpapers-backgrounds/40288494.jpg

Depth

http://www.chobesafari.com/wp-content/uploads/2010/06/photo-7.jpg

Framing

http://www.ispwp.com/wp-content/image/3-contests/2009summer/1508_photographer-re.jpg

http://www.thephotographerslife.com/iStock_000000061094XSmall.jpg

Cropping