Method and Apparatus for Controlling Screen by Tracking Head of User Through Camera Module, and Computer-Readable Recording Medium Therefor

(canceled)

11-12. (canceled)

16-22. (canceled)

An apparatus for controlling a screen by tracking a head of a user through a camera module, comprising:

• a head tracking unit for tracking the head of the user looking at the screen through the camera module;
• and a screen control unit for displaying a plurality of content regions on a screen when a display request of a content is received, and when it is determined in the tracking that the head of the user moves in a specific direction in a state where information on a first content is displayed in a central content region among the plurality of content regions, displaying, in the central content region, information on a second content which was displayed in a peripheral content region, the peripheral content region being positioned in the specific direction or in a direction opposite to the specific direction from the central content region.

-33. (canceled)

(canceled)