Organization

Define Frame, Scene, Sequence, Shot.

Frame: a single illustration of a specific shot
Scene: (live action) a series of shots that constitutes a continuous action depicting an incident or situation; (animation) a change of location and/or time
Sequence: (live action) a set of related actions or events; (animation) the equivalent of a live action scene
Shot: portion of a scene that is visible to the camera, as framed by its lens

How do you number insert shots on storyboards?

When you insert new shots into a storyboard, the insert shot carries the number of the previous shot and a letter, starting with "A" and continuing alphabetically if needed.