Nikon COOLPIX L330 Quick Start Manual page 18

3.
2 Without lifting your finger, press the shutter-release button the
rest of the way down.
The shutter is released and the image is saved to the memory card or
internal memory.
If you press the shutter-release button with too much force, the camera
may shake, causing images to be blurred. Press the button gently.
18
Shooting and Playback