Keys and parts (landscape)
2Zoom/volume key
3Review key 
to view the last stored image or video clip
4 
for
When you open the media keys under the
Use the media keys to control music and video players.
To activate the main camera, press and hold the capture key. To lock the focus on an object, press the capture key halfway down. To take a picture, press the capture key down.
To activate the video mode, select 
in the active toolbar. To shoot video, press the capture key down.
1Media keys under the
•Next key 
•Play/pause key 
•Stop key 
•Previous key 
3