High aperture photography

Capture stunning photographs with a shallow depth of field using high aperture settings. Learn the secrets to achieving professional-looking images with our expert tips and tricks.
2.high speed balloon photos

I'm sure you have all seen examples of high speed photography;like water splash photos,a bullet hitting to something or bursting balloons like below.Basically high speed photography is capturing objects in motion.This is something very detailed so i advice you to read articles about high speed photography techniques. Useful High Speed Photography Articles High speed Photography