Abstract Editing

Abstract editing...

Vivid Color:

http://photoshoptutorials.ws/photoshop-tutorials/photo-effects/vivid-glow.html

Enhance Saturation:

http://www.tutorialized.com/view/tutorial/The-Best-Technique-to-Enhance-Saturation/33311

More Vivid Colors, that look natural:

http://www.tutorialized.com/view/tutorial/Naturally-Vivid-Colors/32530

selective focus:
http://www.youtube.com/watch?v=bSZ_Pqh63dM

vignette:
http://rockysnapper.blogspot.com/2007/12/creating-vignettes-in-photoshop-cs3.html

Vibrant Color

http://www.youtube.com/watch?v=eKeY2jBaPZw

Dreamy Glow

http://www.youtube.com/watch?v=DkiXrRw8Obg

Beams of Light

http://www.youtube.com/watch?v=m8PpbgU-BQQ