Differences between a storyboard and an animatic

Storyboard:
An array of sketches or pictures that represent the changes in action/plot in a piece of filming/ TV program. These images are predominantly accompanied by directions, dialogue exhibiting shots for films.

An example of a storyboard from http://www.storyboards-east.com/sb_coke.htm:

Animatic:
The initial interpretation of  a film  deriving form a storyboard through the use of film and added voice-overs and or music/sound effects.
Click here to find out more about animatics!


An example of an animatic I found here > http://www.storyboards-east.com/animat.htm